C. 14.9 because the second number is 5 so you drop the seven and the 5 and round the 8 up to 9
Answer:
-20x+27
Step-by-step explanation:
-4(5x-3)+15 Distribute First
-20x+12+15 Simplify
-20x+27 All Done!
The first choice because it’s easier than having to add a bunch of numbers so S=(9)(2)(4)