Question

Please help me on math it is so hard

Answer 1

x = 14

m∠VQS = 137° and m∠SQT = 43°

Explanation:

These two angles are on a straight line, so they are supplementary angles, and their sum is 180°.

So we can write the following equation to find the value of x and then measures of the angles:

8x + 25 + 2x + 15 = 180

• Add like terms.

10x + 40 = 180

• Subtract 40 from both sides.

10x = 140

• Divide both sides by 10.

x = 14

To find the measure of angles, replace x with 14 on the given expressions.