Answer:
1.6(10-5)2= 1.6(5)2= (8)(2)=16
Step-by-step explanation:
40
Substitute x = 10 and y = 5 in the expression.
1.6(x - y)² = 1.6(10 - 5)²
= 1.6 * (5)²
= 1.6 * 25
= 40
7 x 3 = 21 so it is 21 ft cm your welcome
C
step by step solution:
q=(-1+(-5))/2
q=-3
Answer:2
