Answer:
because of the product
Step-by-step explanation:
Answer:
x=84
Step-by-step explanation:
Add 4 on both sides
3=x/12-4
7=x/12
Multiply both sides by 12
(12)7=x/12(12)
84=x
Hope this helps! :)
General Idea:


Conclusion:
Amount of interest that Lucy to be charged in a typical month is <u>$9.75</u>
Answer:
they are equal because while solving 2b+5+1b it will come 3b+5 so they are equal