answer fast for lots of points

Answer: Y = 4X + 3

Step-by-step explanation:

the equation for is it y = mx + b

well you are already given m and x only signifies that it is the slope

y = 4x + b

b is the y-intercept, where you start your slope (ALWAYS will be on the y-axis)

y = 4x + 3

Answer:

[tex]\boxed {\tt y=4x+3}[/tex]

Step-by-step explanation:

Slope intercept is defined as:

[tex]y=mx+b[/tex]

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

We know the slope is 4 and the y-intercept is 3. Substitute 4 in for m and 3 in for b.

[tex]m=4 \\b=3[/tex]

[tex]y=(4)x+3[/tex]

[tex]y=4x+3[/tex]

The equation of the line in slope-intercept form is y=4x+3

Answer:

(x - 5)(x - 4)

Step-by-step explanation:

[tex] {x}^{2} - 9x + 20 \\ \\ = {x}^{2} - 5x - 4x + 20 \\ \\ = x(x - 5) - 4(x - 5) \\ \\ = (x - 5)(x - 4)[/tex]

Answer:

She get $16 dollars

Step-by-step explanation:

Answer:

First number: -39

Second number: -37

Step-by-step explanation:

An odd number can be written as [tex]2n+1[/tex] where n is a whole number.

Let's call our first number 2n+1.

Our second, consecutive number will be 2 more than our first number, since it has to be odd. All numbers go: odd -> even -> odd -> even. If we have an odd number, and add 2, we'll get the next odd number.

First number: 2n+1

Second number: 2n+1+2 = 2n+3

The sum of these two numbers, 2n+1 and 2n+3 will be -76.

(2n+1) + (2n+3) = -76

2n + 2n + 1 + 3 = -76

4n + 4 = -76

4n = -80

n = -20

Since our first number is 2n+1:

2 * (-20) + 1 = -40 + 1 = -39

First number: -39

Our second number is 2n+3, or 2 more than our first number.

-39 + 2 = -37

Second number: -37

We can double check this:

-39 + (-37) = -39 - 37 = -76

Answer:

54

Step-by-step explanation:

44−(−10)

=44−(−10)

=44+10

=54

Step-by-step explanation:

5 +0.24 = 5 + 24 = 12 = 6

100 50 25

= 5 6

25

Answer:

B

Step-by-step explanation:

Answer:

53 7/8

Step-by-step explanation:

turn the mixed number into an improper fraction

divide the numerator by 3

multiply quotient by 2

simplify

The tallest building in Franklin is 53.3 feet.

The tallest building in Franklin is two-thirds the height of the tallest building in Mayville which is 80 feet high.

The tallest building in Franklin is therefore:

= 2/3 x 80

= 160 / 3

= 53.3 feet

The tallest building in Franklin is therefore 53.3 feet.

Find out more at https://brainly.com/question/24544202.

Answer:

400

Step-by-step explanation:

if its 350 or more u round up to 400 but if it was 350 or less it would be 300

Answer:

All real numbers are solutions to this equation

Step-by-step explanation:

[tex]\frac{9x+3}{3} =3x+1\\\frac{3(3x+1)}{3} =3x+1\\3x+1=3x+1[/tex]

Answer:

Step-by-step explanation:

-4|-2x+6|=-24 divide both sides by -4

|-2x+6|=6 rewrite twice

-2x+6=6  and  -2x+6=-6

      -6 -6                -6  -6

    -2x=0              -2x= -12   for both equations divide both by two so...

       x=0                  x=6       then check it

The inequality represents this situation will be |t – 68| ≤ 4. Then the correct option is B.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The target temperature for a laboratory is 68° Fahrenheit.

It can vary by up to 4º.

If t is the temperature in the laboratory.

Then the inequality will be

68 + 4 ≤ t ≤ 68 – 4

Subtract 68, then we have

4 ≤ t – 68 ≤ – 4

|t – 68| ≤ 4

Then the correct option is B.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

all except d because d is negative 6

Answer:

B F G C

Step-by-step explanation:

I-2l erases the negative sign unless its liie this -l-2l

Answer:

2k + 4 > k + 11

Step-by-step explanation:

Keywords:

more - addition

twice - multiplication

greater than - >

sum - addition

4 more than twice the number k

2k + 4

Greater than

>

Sum of k and 11

k + 11

2k + 4 > k + 11

Solve for k if needed.

2k + 4 > k + 11

2k > k + 7

k > 7

Best of Luck!

Answer:

Greater, Less than, Greater

Step-by-step explanation:

Remember anything close to zero will always be greater in negative numbers. Example. -1>-2. Negative one is greater since it it closer to zero than 2.

Answer:

k = 10

Step-by-step explanation:

The triangles angels added up must equal 180 degrees, and the top angle is 65 degrees by the 180 degree rule.  

So 10k + 15 must equal the remaining 115

subtract 15 from each side and you get 10k = 100

divide each each by 10 and you get the answer of k = 10

Answer:

15%

Step-by-step explanation:

3÷20=0.15

0.15×100=15

Answer:+8

Step-by-step explanation:Because that´s the absolute value

Answer:

  35^10 = 2,758,547,353,515,625

Step-by-step explanation:

  35^10 = 2,758,547,353,515,625

It takes a calculator that will display 16 digits in order to see the value of this number exactly. Some spreadsheet programs my compute this for you.

Answer: There are no like terms. Therefore the answer is just plain 5x -50y - 40

Unless you looking for the factor because in that case the answer would be 5(x−10y−8)

Answer:

-166

Step-by-step explanation:

g to kk hg hg g to hg FG u

Answer:

Option (a).

Step-by-step explanation:

1) Pedro decided to build a rectangular enclosure with an area of 36 m². How many meters of canvas will he have to buy to make the enclosure considering that one side will be 3 meters more than the other?

Let the length of the rectangle be x then the width will be (3+x) m

The area of a rectangular enclosure is 36 m².

To find how may meter of canvas will he have to buy to make the enclosure, we can find its perimeter. Firstly finding length and breadth using formula of area of rectangle.

[tex]A=l\times b\\\\36=x(x+3)\\\\x^2+3x-36=0[/tex]

[tex]x=\dfrac{-3+\sqrt{3^{2}-4(1)(-36)}}{2\times(1)},\dfrac{-3-\sqrt{3^{2}-4(1)(-36)}}{2\times(1)}\\\\x=4.68\ m\ \text{and}\ -7.68\ m[/tex]

Neglecting negative value, we get the length is 4.64 m

Width, b = (3+x) = (3+4.64) = 7.64 m

The perimeter of rectangle is :

P = 2(l+b)

P = 2(4.64 m+7.64 m)

P = 24.56 m

or

P = 25 m

Hence, 25 m of canvas will he have to buy to make the enclosure.

Answer:

Given:

f(x) = 3x + 2

g(x) = 2x – 5

f(2)+g(1)

----------------------------------------------------------------

Above we have three clues that we got from the question.

First, substitute the value of f(2) for f(x)

3(2)+2

6+2

8

Second, substitute the value of g(1) for g(x)

2(1)-5

2-5

-3

Now we have to add the f(x) value which is 8 and the g(x) value which is -3.

8+-3

5

Your final answer would be 5.

Answer: The mixed number is 5 5/8 cups of trail mix.

Step-by-step explanation:

    3. Add the numerators, 54 + 20 + 12 + 33 + 16. 54 +16 = 70. 70 + 20 = 90. 90 + 12 = 102. 102 + 33 = 135.

     4. The improper fraction is 135/24. Simplify it by 3 on both numerator and denominator which results in 45/8. 45/8 as a mixed number is 5 5/8  since 8 goes into 45, 5 times and the remainder is 5, which results the denominator to be 8.

Answer:

mixed number: 5 5/8 cups of trail mix.

Step-by-step explanation:

Hope this helped!

Answer: 56 old houses

Step-by-step explanation:

21/3=7

there are 7, 3 new houses.

so 7(8)=56

Answer:

Step-by-step explanation:

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