Xft 8 ft
15 ft
Keith held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of
Keith.
1
Part A
Which equation can be used to find the value of x?
A 152 - 82 = x
152 - x2 = 82
Winfrey 8-5 intervention
B
C 82 + 152 = x
CD
D 82 + x2 = 15

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.