4d-7=25/4
Add 7 to both sides
4d-7+7=25/4 +7
4d=53/4
Divide both sides by 4
4d/4= 53/4/4
d= 53/16
I hope that's help:0
Answer:
28.6
Step-by-step explanation:
A unit rate is when rates are expressed as a quantity of one.
1 1/2 y