Question

0.18 (5y - 4) = 0.5y + 0.8​

Answer 1

Answer:

Step-by-step explanation:

0.18*5y=0.9y

0.18*4=0.72

0.9y-0.72=0.5y+0.8

0.9y-0.5y=0.8+0.72

0.4y=1.52

y=1.52/0.4

y=3.8