Answer:
the dimensions of the toy box:
Step-by-step explanation:
x+1=2x
2x-5
90
like terms;
- crossing over becomes + and vice versa
soo 2x-2x +90-5
2x^2 cancels it self out leaving 90-5
=85.
The expression 
expands to 
.
Hope this helps.
Answer:
30in
Step-by-step explanation:
Length x Width = Area
You simply multiply
5280*6= 31680
So your answer would be 31,680 ft in 6 miles
Hope this helps!<span />
