Answer:
2y+9 1/2
Step-by-step explanation:
the answer is 2y+9 1/2 because 1/4y+1 3/4y=2y and 1 1/2+2+ (-12) (12 is negative because its minus 12)=9 1/2 so the answer is 2y+9 1/2
2÷(−2) = -1
4(5-2)+(-7)(0.5)
20-8+(-3.5)
12-3.5
8.5
Approximately 4 gallons
