Answer:
I think the answer might be c or b.I hope this helps
Numbers in a problem or related numbers that are easy to work with mentally
Here to solve the equation we need to plug in the value y as given. -5x+2(7x)=9. -5x+14x=9. 9x=9. X=1.
Divide 100 to 56 = 56/100= 0.56 then you wanna times it by 50 so then it would be.56x50=28