Answer:
54
Step-by-step explanation:
Well, since 1 quart equals 4 cups, multiply 7 by 4.
You'll get 28 cups.
Now add te 2 cups, and you get 30.
So: 7 quarts, 2 cups = 30 cups.
Answer:
-3=a
Step-by-step explanation:
-a+4a-9=8a+6
3a-9=8a+6
3a-9-6=8a+6-6
3a-15=8a
3a-3a-15=8a-3a
-15=5a
-15/5=5a/5
-3=a