2 years ago

Which is the value of x?

Mathematics

1 answer:

Kaylis [27]2 years ago

6 0

Answer:

lower Right.

Step-by-step explanation:

Remark

The two angles share the same side of vertically opposite angles. That makes them supplementary which means the two angles add to 180 degrees.

Equation

4x + 8x + 12 = 180 Combine like terms on the left

Solution

12x + 12 = 180 Subtract 12 from both sides
12x = 180 - 12 Combine
12x = 168 Divide by 12
x = 168/12
x = 14

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3 years ago

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Hoochie [10]

Answer:

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2 years ago

Read 2 more answers