Not 100% sure if this is how you do it but I tried.
Answers:
10mi
approx. 42.98ft.
60yd
approx. 73.31ft.
approx. 0.90ft.
approx. 12.37ft.
Answer:
The Answer is c
Step-by-step explanation:
X+ y=8
7.25x+5.5y=52.75
x+y=8
29x+22y=211
y=8-x
29x+22(8-x)=211
x=5 y=3
Answer:
7(x-4)=7x-28
Step-by-step explanation:
x+4=4+x is commutative
4-5=5-4 is also commutative
9+(4+5)=(9+4)+5 is associative
7 times x is 7x,
7 times -4 is -28