Mrs. Reiter brought 48 cups of water since a gallon carries 16 cups of water so you multiply 16 by 3
-4x+y=6
y=4x+6
-x=3
y=4(-3)+6
y=-6
therefore, y=-6, x=-3
Answer:
d = 2.75 or 11/4
Step-by-step explanation:
15 = 5 + 4(2d - 3)
15 = 5 + 8d - 12
15 = 8d - 7
<u>+7 + 7</u>
22 = 8d
22/8 = d
2.75 = d
Check:
15 = 5 + 4(2(2.75) - 3)
It would be an open circle with an arrow going to the right
Multiply the ARE and u will get ur answer
