Mathematics High School

Just leave the answer if u can plz thx

Just Leave The Answer If U Can Plz Thx

Answers

Answer 1

Answer:

x = 4

Step-by-step explanation:

5x + 2 and 4x + 6 are alternate angles and are congruent, thus

5x + 2 = 4x + 6 ( subtract 4x from both sides )

x + 2 = 6 ( subtract 2 from both sides )

x = 4

Related Questions

What is the value of q?

Answers

Answer:

B

Step-by-step explanation:

because it would be 4/q=q/10 so q would equal the square root of 40 which would be B

B...........................................

100 POINTS PLEASE HURRY Brianna solved a two-step equation, but she made a mistake along the way.

0.1x + 3 = 1.7
(-3) + 0.1x + 3 = 1.7 + (-3) Line 1
0.1x = -1.3 Line 2
(-0.1) + 0.1x = -1.3 + (-0.1) Line 3
x = -1.4 Line 4
What mistake did Brianna make?
On Line 1, Brianna should have subtracted 3 instead of adding -3.
On Line 1, Brianna violated the addition property of equality.
On Line 3, Brianna should have divided by 0.1 instead of subtracting 0.1.
On Line 3, Brianna violated the addition property of equality.

Answers

Answer:

3rd row

Step-by-step explanation:

there were multiple mistakes there ngl but out of the amswers i saw it should be that brianna should habe divided

Renee spent $15.50 on Amazon today and Alex spent $9.69. How much more did Renee spend than Adam

Answers

Answer:

$5.81

Step-by-step explanation:

15.50-9.69=5.81

Answer:

$5.81

Step-by-step explanation:

Subtract. Hope this helped you!! Do you have a calculator

(-8)+(-6.9) PLSS HELPP MEEE

Answers

Answer:

-14.9

Step-by-step explanation:

just remove the  parenthesis and add

Answer:

The answer would be -14.9.

A pizza parlor sells pizza in two sizes, a 16 inch pizza or a 10 inch pizza. Which is more pizza, half of the 16 inch pizza or the entire 10 inch pizza?

Answers

Answer:

the 16 inch one

Step-by-step explanation:

16 devided uup would be 12 slices and 10 would be about 6 slices

Answer:

16 inch

Step-by-step explanation:

Bob and Cheryl are taking a road trip that is 188.60 miles. Bob drove 1/4 of the total distance




How many miles did Bob drive?

Answers

Answer: 47.15 miles.

Bob drove 47.15 miles.

To find how much Bob drove simply divide the total distance 188.60 miles by 4.

188.60/4 = 47.15

Find the percent increase or decrease to the nearest percent.

From 14 books to 40 books

A. 65% increase

B. 186% increase

C. 186% decrease

D. 65% decrease

Answers

Answer:

A

Step-by-step explanation:

What number is represented in the expanded notation below?
90,000,000 + 500,000 + 2,000 + 80+4 + 0.1 +0.09

Answers

Answer:

90,502,084.19 that's the answer

Step-by-step explanation:

NEED ANSWER ASAP-
What is the value of x?

Answers

Given:

The figure.

To find:

The value of x.

Solution:

In triangle HIJ, HJ is diameter of the circle.

[tex]\angle HIJ=90^\circ[/tex]       [Thales's Theorem]

[tex]HI=IJ[/tex]                      [Given]

[tex]\angle IHJ=\angle IJH=x-42^\circ[/tex]             [Base angles of isosceles triangles are equal]

Now,

[tex]\angle HIJ+\angle IJH+\angle IHJ=180^\circ[/tex]        [Angle sum property]

[tex](90^\circ)+(x-42^\circ)+(x-42^\circ)=180^\circ[/tex]

[tex]2x+6^\circ=180^\circ[/tex]

[tex]2x=180^\circ-6^\circ[/tex]

[tex]2x=174^\circ[/tex]

Divide both sides by 2.

[tex]x=\dfrac{174^\circ}{2}[/tex]

[tex]x=87^\circ[/tex]

Therefore, the value of x is [tex]87^\circ[/tex].

What is the solution of the system of equations below? Solve for x and y
4x+9y=14
4x+5y=6​

Answers

Answer:

y = 2

Step-by-step explanation:

(4x+9y)-(4x+5y) = 14-6

4x-4x+9y-5y = 8

4y = 8

y = 2

Hope this helped!

Charlie is mailing packages each small package costs hin $2.06 to send each large package costs him $4.30 how much will it costs him to send 7 small packages and 5 large packages

Answers

Multiple 7 x 2.06 and 5 x 4.30

What is the value of x?
a.) 0.4 mi
b.) 6 mi
c.) 0.6 mi
d.) 4 mi

Answers

Answer:

0.6 or should be anyway.......

hope this helps you

2. Tomatoes cost $0.70 per pound.
Weight (lb)
2.
6
co
Price ($)
1.40 2.10

Answers

Answer:

The answer is 45lb

Step-by-step explanation:

150 adults complete a survey 80 are women the ratio of men and women in its simplest form

Answers

Answer:

Step-by-step explanation:

150 - 80 equals 70

70:80 = 7:8

please give me brainliest, I'm going to cry if you don't >:(

150 divided by 80 equals 1.875 if you simplify it it’s gonna be 875

Rewrite the following equation in slope-intercept form
y - 4 = 3(x + 2)

Answers

Y = 3(x + 2) + 4
Y = 3x + 6 + 4
Y = 3x + 10

What is Mario's cycling rate?
miles per hour

Answers

Answer:

7 miles per hour

21/3=7

14/2=7

7/1=7

Step-by-step explanation:

Answer:

the answer is 7 miles per hour


Given f (x) = 3x² – 7x + 1, what is f(-3)?

Answers

Answer:

49

Step-by-step explanation:

f(-3)= 3(-3)² - 7(-3) + 1

= 3(9) - (-21) + 1

= 27 + 21 + 1

=49

notes: negative × negative = positive

Shang has a coupon for 15% off he decided to buy a shirt for 16.95 the sales tax rate is 6% what is his final cost

Answers

Answer:

After the coupon and sales tax were applied, he paid $15.27 for the shirt.

Step-by-step explanation:

We are given that a shirt is $16.95. This is reduced by 15% due to the coupon.

[tex]100\% - 15\% = 85\%[/tex]

Therefore, 85% of the shirt price is still active.

[tex]\displaystyle \frac{85}{100}=0.85[/tex]

We can multiply this value by the shirt price to find the current price.

[tex]16.95 \times 0.85 = 14.4075 \approx \$14.41[/tex]

However, the shirt also has a sales tax of 6% applied after the coupon.

[tex]\displaystyle \frac{6}{100} = 0.06[/tex]a

Now, we need to find the total price for the shirt.

[tex]\displaystyle 14.41 \times 1.06 = 15.2746 \approx \$15.27[/tex]

Therefore, he paid $15.27 for the shirt.

If the equation y=6x+20 represents the line on the graph, determine how much Skyler will have in her savings after 18 months. helppppp!!!!

Answers

Skyler would have $128.

Multiply 18 by 6 and then add 20.

PLEASE HELP ME FOR 14 POINTS

Answers

Answer:

i got 34:34:112

Step-by-step explanation:

sorry im bad at explaining things but i added a picture

Answer:

34, 34, 112

Step-by-step explanation:

(6x+10)+(x + 17)+(4x-34) = 180

=> 6x+x+4x = 180 -27+34

=> 11x = 187

=> x = 17

6(17) + 10= 112

17+17 = 34

4(17) -34 = 68 - 34 = 34

Please mark Brainliest if this helps!

here are four cards 6 2 7 3
how do i solve the second question?

Answers

Answer:

276

Step-by-step explanation:

Answer:276

Step-by-step explanation:trust me bro

Find the slope of the line graphed

Answers

Answer:

The slope is [tex]\frac{3}{5}[/tex] because if you do the rise over run method, it goes up 3 times and right 5 times, therefor being [tex]\frac{3}{5}[/tex].

Robert is a high school basketball player. In a particular game, he made some three point shots and some free throws (worth one point each). Robert made a total of 9 shots altogether and scored a total of 23 points. Write a system of equations that could be used to determine the number of three point shots Robert made and the number of free throws he made. Define the variables that you use to write the system.

Answers

Answer:

let t = number of three-point shots

let f = number of free throw shots

Step-by-step explanation:

t + f = 9      (he made a total of 9 shots altogether)

3t + 1f = 23   (number of shots multiplied by their point value)

substitution method:   t = 9 - f

                                    3(9 - f) + f = 23

                                     27 - 3f + f = 23

                                      -2f = -4

                                         f = 2

find 't':                               t + 2 = 9

                                         t = 7

                                         

PLS HELP WILL GIVE BRAINLIEST
AND 100 points

Answers

F

Step-by-step explanation:

Because have faith in me. Do you need an explanation? Belieeeeve meeeee.

Answer: im not sure but ithnk it is f 100%

Step-by-step explanation:give me brainlest if is correct

What the answer to this

Answers

Answer:

it's a trick question, it's still (-9,0)

Step-by-step explanation:

Answer:

-9,0

Step-by-step explanation:

The rule is (x,y) to (x,-y)

Since -0 = 0 it is (-9,0)

(20 PTS) WILL GIVE BRAINLIST

Answers

Answer:

-6

4

9

19

29

Step-by-step explanation

Plug the numbers into the x.

5(-2)+4

5(0)+4

5(1)+4

5(3)+4

5(5)+4

Help please!!! This is worth 20 points of my grade

Answers

Answer:here’s number one hope I helped

Step-by-step explanation:

There are 85 girls and 70 boys in the sixth grade. Of these students, 14
girls and 8 boys take piano lessons. What percentage of the sixth
graders at this school take piano lessons?

Answers

Answer:

14.2%

Step-by-step explanation:

85+70= 155

155=100%

22=?

22×100%÷155

= 14.1935

hence answer is 14.2%

What should be done first to simplify: 122 – 15 – 5 – 1 + 6

Answers

Answer:

122-15-5-1

Step-by-step explanation:

122-15-5-1 is 101 which makes 101+6, in which the answer is 107.

Answer:

122-15-5-1=101+

101+6=107

Step-by-step explanation:

Will give crown help

Answers

Answer:

(2,-8)

Step-by-step explanation:

(2,-8)

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