Answer is 7/16.
Add number of fruit total to get denominator. Add number of oranges and pears to get numerator.
Answer : -4a+10
Substitute (a-3) for x
-4(a-3)-2
-4a+12-2
-4a+10 but can also be written as -2(2a-5)
Edit: Misread the diagram, the previous answer was wrong.
Answer:
question 12 is answer B
question 13 is -8x^3
Step-by-step explanation:
exponent rule 