Question

What is the value of the expression below?

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

A. 17 and StartFraction 7 over 10 EndFraction
B. 18 and StartFraction 9 over 10 EndFraction
C. 21 and three-fourths
D. 24 and one-half

Answer 1

Answer:

18 and 9/10

Step-by-step explanation:

If you add 4/5+3/5=7/5 or 1.4. 3.5*5=17.5, then you add them together to get 18.9 or in the fraction version = 18 and 9/10