Question

(Four-fifths + three-fifths) + 3.5 times 5

Answer 1

18.9

Hope that this helps!

Answer 2

18.9

Explanation:

First, lets solve for the fractions. You can divide the fractions from the top, to their bottom (4 divided by 5, 3 divided by 5), in this case, you get 1.4. Now you have to rewrite the problem: 1.4+3.5x5. You solve it, and get 18.9.