Corlos bought a book for $9 . now he would like to buy 4 other books for the same price .how much will he have to pay in all for
1 answer:
You might be interested in
Answer:
The answer is option 1.
Step-by-step explanation:
In order to solve x, you have to make x the subject, by multiplying each sides by 5, to get rid of 5 on the left side.