Answer:
The equation could be used to find the dimensions of the window would be:
Step-by-step explanation:
as
- The length of a rectangular window is 5 feet more than its width, w.
and
- The area of the window is 36 square feet.
So it means




Therefore, the equation could be used to find the dimensions of the window would be:
The surface area is 72ft^2
hope this helped!
What you do is you combine like terms... so in your instance it is using m.
9m+2= 3m-10
-3m -3m
3m + 2 =-10
+10 +10
3m= 12
m= 4
Francisca raises 76.50 and Elizabeth makes 43.50 together they makes 120
270 miles be 90+90+90 equals 270 and thats the answer