Answer:
uhhhhh
Step-by-step explanation:
maybe 3? not to sure
The total number of gallons of paint needed for the big room is 3x and the number of gallons of paint needed for the small room is 2y.
3x + 2y = 16
Given the sizes of the room, the relation should be that,
x = 2y
Solving the equation,
3(2y) + 2y = 16
y = 2
Therefore x is equal to 4 gallons.
With the condition that only the bigger room is painted, the number of gallons of paint used should be 12 gallons and what is left should be 4 gallons.
<em>5x-3=(x+7)+3x</em>
<em>5x-3=x+7+3x</em>
<em>5x-x-3x=7+3</em>
<em>x=10</em>
HOPE I HELPED!!!
Using the formula for the circumference of a circle:
2 x 100 x 3.14=628ft
Answer:
W-2 form
Step-by-step explanation:
