Answer:
15.5
Step-by-step explanation:
31 dived by 2 = 15.5
if you use long division youll get 15
hope it helps!
sorry if im wrong :(
Answer:
x = 10
Step-by-step explanation:
Consecutive angles in a parallelogram are supplementary, thus
∠ A + ∠ B = 180, substitute values
9x + 8 + 8x + 2 = 180, that is
17x + 10 = 180 ( subtract 10 from both sides )
17x = 170 ( divide both sides by 17 )
x = 10
225, the square root of 225 is 15
Answer:
5/6
Step-by-step explanation:
