Answer:
38.5
Step-by-step explanation:
First use P.E.M.D.A.S (Parenthese, expontents, multiply, divide, add, subtract)
Now do this part of the problem first:
(2 x 42) = 84
Now you have (28 + [(84) ÷ 8 ])
Next do this:
[ 84 ÷ 8 ] = 10.5
Now you have (28 + [ 10.5])
Lastly add those two together
28 + 10.5 = 38.5
