Q:

Just need help with ones that have stars ⭐️ on them Please I need the answers Fast

Accepted Solution

A:
Answer:5) x=326) x=86, y=947) x=21, y=29.5Step-by-step explanation:5) the two angles are considered alternate exterior, so they are congruent. 5x-64=3x, add 64 to the other side and subtract 3x to the other side. 2x=64, divide by 2.x=32.6) 86 and y are a linear pair, so set the two equal to 180.y+86=180, subtract by 86y=94Using the consecutive angles theorem, we can determine that the angle that makes a vertical pair with x is also 86. Because vertical pairs are equivalent, x=86.7) To solve x, set it equal to 59; the two are equivalent according to the Consecutive angles theorem. 3x-4=59, add 43x=63, divide by 3x=21Because 2y and 59 are a vertical pair, set them equal to each other. 2y=59, divide by 2y=59/2 or 29.5