6xa - 4x(^2) + 2xa - a (^2) - 3ax - 3x (^2)
5 xa - 7 x(^2) - a (^2)
There are 4 quarts in a gallon
So just simply multiply
5*4= 20
So
5 gallons= 20 quarts
Hope this helps!
Use the app symbolab or mathpapa
<span>FV = PV × (1+r)^n ; </span><span>where FV = Future Value;
PV = Present Value;
r = annual interest rate;
n = number of periods;
FV = 1260 </span>× 1.085^6 = 1260 × 1.63 ≈ 2054 ;
Answer:
the answer is 50
Step-by-step explanation:
let the width be x
the length will be x+5
perimeter=2l+2w
=2x+10+2x
4x+10=30
4x=20
x=5(width)
length=5+5=10
area =length*width
area=10*5=50 squared units