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.
Answer:
13m-26mr boom that's it
Step-by-step explanation:
i think
Answer:
7 i think if wrong im so sorry
Step-by-step explanation:
Y-y(1) = m(x - x(1))
y - 1 = (-3/4)(x + 8)
20c(4 in the top right)d(7 in the top right)
this is a guess so take that with what you will
