Answer:
answer b <3
Step-by-step explanation:
Answer: 48
280*(17/100) = 47.6
option a
we have:
7/2x-3(5x-1/2)
apply distributive property we have:
7/2x-3*5x-3*(-1/2)
7/2x-15x+3/2
7/2-15=-23/2
so we have:
-23/2x+3/2