The answer is B:31 inches, 37-6 is 31, therefore your answer
Answer:
8×8=64
Step-by-step explanation:
Step-by-step explanation:
let both unknowns be x and y
x = 5y. ......(1)
x + y = 90. ......(2)
sub eqn (1) into eqn (2)
5y + y = 90
6y = 90
y = 90/6
= 15
sub y = 15 to eqn (1)
x = 5y
x = 5 × 15
× = 75
Answer:
-1 or 1/-1
Step-by-step explanation:
