2 years ago

Find the value of x if…(question in picture) A. 5 B. 1 C. 14 D. 10

1 answer:

5 0

A. 5

Since both angles are about equal to each other, set them equal to each other in an equation and solve.

2x+4 = 4x-6
-4 -4
2x = 4x-10
-4x -4x
-2x = -10
/ -2 / -2
x = 5

If you want to check, plug 5 in for x on both equations to see if they're the same answers.

2(5)+4 = 14
4(5)-6 = 14

Hope this helped. :)

You might be interested in

Rob coloured 1/4 of a rectangle .what is another way to name 1/4?

mixas84 [53]

another way to name 1/4 is a quarter because 1/4 of 100 is 25 %, so that's why it is called a quarter.

hopefully this helps you :)

5 0

3 years ago

Use the slope formula to find the slope of the line that passes through the points (6,3) and (9,8).

Anni [7]

Correct answer is 5/3

8 0

2 years ago

Solve the Quadratic Equation By Completing the Square<br> b^2-15b-54=0

vladimir1956 [14]

$b^{2}-15b-54=0. \newline
b^{2}-15b=54. \newline
b^{2}-15b+(\frac{15}{2})^{2}=54+(\frac{15}{2})^{2}. \newline
(b-\frac{15}{2})^{2}=\frac{441}{4}. \newline
b-\frac{15}{2}=\pm\frac{21}{2}. \newline
b=\pm\frac{21}{2}+\frac{15}{2}. \newline
b_1 = -3, b_2 = 18.$

3 0

3 years ago

What is the solution to the system of linear equations?

Natalija [7]

Answer:

The solution to a system of linear equations is the point at which the lines representing the linear equations intersect. Two lines in the x y xy xy -plane can intersect once, never intersect, or completely overlap.

Step-by-step explanation:

8 0

2 years ago

Elizabeth is spinning a spinner with 5 equal sized sections. The sections are numbered 1, 1, 2, 2, 4. Which statement about the

Vinil7 [7]

Answer:

its d

Step-by-step explanation:

the options can be eliminated by using common sense.

8 0

2 years ago

Read 2 more answers