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kirill [66]
3 years ago
12

What is the value of x?

Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

D. 16

Step-by-step explanation:

1. Because these are vertical angles (opposite pair of angles that are formed by intersecting lines), these are congruent. That means (8x-8) = (7x+8).

2. (Solving)

Step 1: Subtract 7x from both sides.

  • 8x-8-7x=7x+8-7x
  • x-8=8

Step 2: Add 8 to both sides.

  • x - 8 + 8 = 8 + 8
  • x = 16

Step 3: Check if solution is correct.

  • 8(16)-8=7(16)+8
  • 128-8 = 112+8
  • 120 = 120

Therefore, the answer is D. 16.

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I don't understand this question. I was hoping someone could help.​
iris [78.8K]

Answer:

A

Step-by-step explanation:

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3 years ago
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and the rotation </span><span>about the x-axis.
the points (2,0), (4,0) are located on the x-axis
calculate the function y = m x + c using the other </span>vertices <span>(2,2), (4,4)
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</span>The volume can be calculated using
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8 0
3 years ago
What is x in 2(x+6)=14
BARSIC [14]
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steps:

1. 2x+12=14, distribute the 2.

2. 2x=2, subtract 12

3. x=1, divide 2
4 0
3 years ago
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