Answer:
add 18 to both sides, giving you 3x = 96
Answer:
∠1 and ∠2 are congruent because they are pair of <u>corresponding angles</u>.
Step-by-step explanation:
The angles that lie on the same side of the transversal and are in matching positions are called corresponding angles.
Since ∠1 and ∠2 lie on the side of the transversal, where ∠1 is the exterior angle and ∠2 is the interior angle then it means that they have the same measure.
Please mark my answers as the Brainliest, if you find this helpful :)
Simplified it's 7h-v =6 because you move the variable you want to find out to one side by doing to opposite thing to both sides (+4 is -4)