You multiply both sides by 9 first so you have -45=y-7. then add 7 to both sides to get y=-38
Answer:
27:18.
Step-by-step explanation:
27/9 = 3
18/9 = 2
A is true--------------------------
There are 16 ounces in a pound, so 28 pounds is 448 ounces. Divide 448 by 8 which equals 56 ounces of dog food.
