3x+11=65
3x=54
x=18
180-(35+65)=y
180-100=y
80=y
Answer:
Ig it's 734. I did l×w for the curve and 1/2×4×4.
Answer:
y=4
Step-by-step explanation:
Answer:
$28.50
Step-by-step explanation:
Lou needed to add ...
13 - 5.5 = 7.5
gallons to the tank.
The cost of that gas was ...
($3.80/gal)×(7.5 gal) = $28.50
Lou spent $28.50 filling the gas tank.
4x5-(2 (2) - 2 ) = 14
(18/ 3) + (3 (2) - 7) 8
