B- 1/2 the books are science books. You have to add the two fractions and subtract that from one.
-3(4-2y)=24
Apply distributive property
-12+6y=24
Add 12 to both sides
6y=36
Divide both sides by 6
y=6
Answer: Multiply the divisor and dividend by 10
Answer: 23
Step-by-step explanation: a P e X
