give f(x) = 3x + 3, solve for x when f(x) = 6

Answers

Answer 1

Answer:

x = 1

Step-by-step explanation:

f(x) = 3x + 3

f(x) = 6

=> 3x + 3 = 6

=> 3x = 3

=> x = 1

Answer 2
f(6)=3(6)+3
f(6)=18+3
f(6)=21
you just have to substitute x with 6!:)

Related Questions

Consider the equation 42 – 5 (2x + 1) = ax + b.
Select No Solution or One Solution for each pair of values.
a= -6,6 = 0
No Solution
o One Solution
a = 0, b = -5
O No Solution
O One Solution
a = 1, b = -5
No Solution
O One Solution
a = -6, b = 5
No Solution
O One Solution

Answers

Answer:

honnestly dont know hard stuff right here

Step-by-step explanation:

Solve (−7) ⋅ (−4). Please hurry :D

-28
-11
28
11

Answers

Answer:

28

Step-by-step explanation:

[tex] - (7) \times ( - 4) \\ - ( - 28) \\ - \times - = + \\ = 28[/tex]

calcula el perímetro de las figuras

Answers

Answer:

d d d d d dd d ddd d d d d  d d d d d d d ddj jj  jj j j j j j j j jjj jj  jj jj

Step-by-step explanation:

m varies directly as n. m = 120 when n = 8. What is m when n = 11?

A. 15
B. 95
C. 135
D. 165

Answers

Answer:

D.165

Step-by-step explanation:

m varies directly with n

m = 120 when n = 8

given this we want to find m when n = 11

we can use the direct variation equation to do so

y = kx but instead of x and y values we have values of m and n

m = kn

the constant is k, we need to solve for it, we can do so by plugging in m = 120 and n = 8

120 = k(8)

solving for k

divide both sides by 8

k = 15

the constant of variation is 15

now we want to find m when n = 11

using the direct variation equation we acquire

m = 11(15)

multiply 11 and 15

m = 165

the answer is D

Identify the domain of the function. A) (−4, 0] B) (−3, 1] C) [−4, 0) D) [−3, 1)

Answers

Answer:

a) -4

b) -3

c) -4

d) -3

A pair of boots is regularly priced at $85. They are on sale for 70% off. Find the amount
of discount AND sale price.

Answers

59.50$ is the discount so the sale price is 25.50$

125 x 1729?

and may i have a friend?

Answers

125 x 1729 = the answer is 216,125

Answer:

216125

Step-by-step explanation:

✨ m u l t i p l i c a t i o n ✨

helpppp!!!!!!!! i dont understand this practice assignment

Answers

Answer:

a6 = 18,000

Step-by-step explanation:

a1 = 6

an = 5a(n-1)

a2 = 5a(2-1) = 5a1 = 5•6 = 30

a3 = 5a(3-1) =5a2 = 5•30 = 150

a4 = 5a(4-1) = 5a3 = 5•150 = 720

a5 = 5a(5-1) = 5a4 = 5•720 = 3600

a6 = 5a(6-1) = 5a5 = 5•3600 = 18000

the length of a rectangle is 2cm longer than its width. If the perimeter of the rectangle is 60 cm, find its length and width

Answers

Answer:

Let the Width(W) = X cm

then the length(L)= (2+X)cm

Perimeter(P)= 60cm

P =L+W

L+W =P

(2+X)cm +X cm = 60 cm

2X+2=60

2X=60-2

2X=58

dividing both sides by 2

X=29cm

Width =X

Width =29cm

the width is 29cm

Length= (2+X)cm

= (2+29)cm

= 31cm

the length is 31cm

We will let w represent the width of the rectangle (in centimeters).

We know that the length is 2 cm longer than the width.

So the length is w + 2 .

We can label the rectangle as follows.

The perimeter is given as 60 cm.

So we solve for w as follows.

w + (w + 2) + w + (w + 2) = 60

w + w + 2 + w + w + 2 = 60

4w + 4 = 60

4w = 56

w = 14

Using this value of w, we can find w + 2.

w + 2 = 14 + 2 = 16

ANSWER

length: 16 cm

width: 14 cm

Activity that is slow and sustained for relatively long periods without resting is known as ______________ aerobic activity

Answers

Answer:

Continuous Aerobic Activities

Step-by-step explanation:

Aerobic activities that are slow enough to be sustained for relatively long periods without frequent rest periods.

THIS IS MY SECOND TIME ASKING, HELP ASAP DUE TMRW!!

Answers

Answer: E

Step-by-step explanation:

Answer:

A, B, and C are the correct answers!

Step-by-step explanation:

Those 3 answers should be the correct ones!

Guten Gluck! (Good luck in english)

Have an amazing day!

Please mark brainliest!

Solving Systems of linear equations by graphing. no graphing device.

Answers

Answer: (1,3)

Step-by-step explanation:

Under the translation by the vector (4,−3), the image coordinates of the vertices for △ are ′(−1,3),′(3,−4),′(4,0). Identify the pre-image coordinates.

Answers

Answer:

see explanation

Step-by-step explanation:

to find the pre- image coordinates use the opposite vector to translate the image coordinates.

the opposite vector to (4, - 3 ) is (- 4, 3 ) , then

(- 1, 3 ) → (- 1 - 4, 3 + 3 ) → (- 5, 6 )

(3, - 4 ) → (3 - 4, - 4 + 3 ) → (- 1, - 1 )

(4, 0 ) → (4 - 4, 0 + 3 ) → (0, 3 )

Answer:

(3, - 4 ) → (3 - 4, - 4 + 3 ) → (- 1, - 1 )

(4, 0 ) → (4 - 4, 0 + 3 ) → (0, 3 )

Step-by-step explanation:

to find the pre- image coordinates use the opposite vector to translate the image coordinates.

the opposite vector to (4, - 3 ) is (- 4, 3 ) , then

(- 1, 3 ) → (- 1 - 4, 3 + 3 ) → (- 5, 6 )

(3, - 4 ) → (3 - 4, - 4 + 3 ) → (- 1, - 1 )

(4, 0 ) → (4 - 4, 0 + 3 ) → (0, 3 )

Hence, the correct answers are (3, - 4 ) → (3 - 4, - 4 + 3 ) → (- 1, - 1 ),

(4, 0 ) → (4 - 4, 0 + 3 ) → (0, 3 )

I NEED AN ANSWER PLEASE :(((

Answers

Answer:

80 lemons

Step-by-step explanation:

Let x represent the amount of lemons that were on the tree.

We can use this to set up an equation:

[tex]40\%x=32[/tex]

Note that percentages can also be written as that number over 100.

[tex]\frac{40}{100}x=32[/tex]

Simplify the fraction.

[tex]\frac{2}{5}x=32[/tex]

Multiply both sides by 5

[tex]2x=160[/tex]

Divide both sides by 2

[tex]x=80[/tex]

There were 80 lemons on the tree before he picked the lemons.

(Algebra 1 )please help me I'll give brainliest

Answers

7-3/-3-3

4/-6

this can be simplified to -2/3

(3) = -2/3(3) + b

Solve this

3 = -2 + b

5 = b

The answer is

y = -2/3x + 5

Please help with this question

Answers

Answer:

Option C

Step-by-step explanation:

r = 7 cm

h = 10 cm

[tex]B = Base \ area = \pi r^{2}\\\\=\pi * 7 *7\\\\ =49\pi \ cm^{2}[/tex]

[tex]Volume = \dfrac{1}{3}Bh\\\\\\=\dfrac{1}{3}*49\pi *10\\\\\\=\dfrac{490}{3}\pi \cm^{3}[/tex]

Natalie has 412 apples that she must package into bags. Each bag must hold 8 apples. Natalie divides 412 by 8 and gets an answer of 51 R 4.

What is the correct interpretation of R 4 for this situation? please help!!!!!!!!!!!!!!! so bad at math

Answers

Answer:

R 4 means there is a remainder of 4.

Step-by-step explanation:

Hope this helps!

Answer:

yes - R4 means remainder 4

first answer = brainliest

Answers

Answer:

-3

The y-intercept is the final number and whether it is a negative or not.

Step-by-step explanation:

If my answer satisfies, please leave a 5 star, and mark brainleist. Thank you!

Answer:

-3 is y intercept

Explanation:

formula: y = mx + b

                                 where m is the slope and b is the y-intercept

comparing with the formula. we can say that -5 is the slope and -3 is the y intercept.

Need help with 7th grade slope i want a answer and a explanation ​

Answers

Answer:

its C

Step-by-step explanation:

bc im in 7th and i have done this before

Answer:

The Answer is 2

Step-by-step explanation: The answer is 2 because when you divide each of the numbers in the x column the answers in the y column is a result of dividing them by 2. 6 divided by 2 is 3. Like 5 divided by 2 is 2.5 otherwise known as 2 1/2.

Find the value of X PLEASE HELP ME!!

Answers

Answer:

A, or 8

Step-by-step explanation:

the total angle is 102, so we can subtract 54 from 102 to get 6x, then divide by 6.

102 -54 = 48/6 =8

help me plssssss!!!!!!!!!!!!! LIKE RN

Answers

Answer:

243 degrees

Step-by-step explanation:

Full circle is 360 degrees.

360 minus 117 (A) = 243 degrees

2. A botanist grew a variety of hibiscus with spots on the petals. Below is a list of the number of
spots on a random sample of flowers,
7, 11, 3, 11, 7, 9, 5, 5, 7, 5,5
Assuming that the sample was representative of all of the flowers, what was the mode of the
number of spots on a flower?
O A. 9
OB. 5
O C. 7
O D. 6.82

Answers

Answer:

5

Step-by-step explanation:

The mode is the number that appears the most in a set.

5 appears 4 times

7 appears 3 times

11 appears 2 times

9 and 3 appear 1 time

5 is the mode as it appears the most amount of times.

Please give brainliest if I helped!

How much will the monthly payment be for a new car priced at $14,350 if the current finance rate is 36 months at 3. 16%? Include financing the 8% TT&L and make a 30% down payment.



a)$279. 03

b)$325. 44

c)$305. 48

d)$436. 40

e)$398. 61

Answers

The monthly payment for the new car is; Choice A; $279. 03

Percentages

After the down payment of 30% and financing the 8% TT&L is made; it follows that;

The rest of the payment is;

$14,350(1 - 0.38)

$14,350(0.62)

Hence, $8,897 is the payment made over the course of the duration at a finance rate of 3.16%.

Ultimately, the monthly payment is; $8,897 × 0.0316 = $279.03

Read more on percentages;

https://brainly.com/question/1578533

The triangles below are similar. What is the value of x ?

Answers

Answer:

Step-by-step explanation:

Since triangle ADE and triangle ABC are similar, that means their sides are proportional, thus we get the equation

[tex]\frac{AD}{AB} =\frac{DE}{BC}[/tex]

[tex]\frac{2}{6} = \frac{x}{12}[/tex]

[tex]6x = 24\\x=4[/tex]

Thus the value of x is 4

Please help me with this!:((

Answers

Answer:

C. II only

Step-by-step explanation:

A rational number is a terminating decimal, meaning that the decimal does not go on forever.

I and III have ellipses (...) after them, meaning they are a nonterminating decimal, so these are irrational numbers.

II has a decimal that ends, so II is a rational number.

Plss help! I'm offering 20 points

Answers

Answer:

A:18/22

B: 3 2/11

C: 5/6

D: 4  6/7

Step-by-step explanation:

Answer:

a. 18/22 > 13/22

b. 7/11 < 3 2/11

c. 4/9 < 5/6

d. 4 5/9 < 4 6/7

Step-by-step explanation:

please help solve this asap

Answers

There should be a calculator for this on goggle because I had a lesson like this in 6th grade.

Candice knows it is made entirely from one metal. She is not sure if it is copper, silver or gold. Her bracelet has a mass of approximately 18 g. Metal Density (g/cm) Copper 8.96 Silver 10.49 Gold 19.32 Convince Candice that her bracelet is made from silver. You must show all your working.

Answers

Candice's bracelet is made from silver because the volume of her bracelet is; 1.72cm³

Density, Mass and Volume

By definition, the density of an object is the ratio of its mass per unit volume.

Density = Mass/Volume.

Hence, for silver;

10.49 = 18/Volume.

Volume = 18/10.49

Volume = 1.72cm³.

Read more on Density;

https://brainly.com/question/6838128

3. Use the polynomial 12x^4 y^2 + 30x^3 y to answer the following questions?
Part A: What is the GCF of the polynomial expression?
Part B: Write the polynomial expression in an equivalent form by factoring out the GCF

Answers

Answer:

[tex]\huge\boxed{GCF:6x^3y}[/tex]

[tex]\huge\boxed{Factored: 6x^3y(2x+5)}[/tex]

Step-by-step explanation:

Look at both terms separately, and isolate each "part."

i.e. 12x^4y^2 becomes 12, x^4, y^2

So the problem becomes:

12, x^4, y^2 and

30, x^3, y^1

Then, find the GCF of each term,

30 and 12 - 6

x^4 and x^3 - x^3

y^2 and y^1 - y^1

Hope it helps :) and let me know if you want me to elaborate.

What is the inverse of this function?
[Will give Brainliest]

Answers

Answer:

the inverse of a function is the exact opposite

Step-by-step explanation:

Answer:

D)   f (-1) (x) = x³-12

Step-by-step explanation:

∛x+12                      

Interchange the variables and solve for y

∛y +12 =x

(∛x+12) ³= x³

y+12 = x³

y= x³-12

f (-1) (x) = x³-12

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