Question

Helppp pleaseee

An explain how you got it please

0.5a - 2.3b
a=17, b=3
0.5a - 2.3b =

Answer 1

8.5-6.9 = 1.6

Explanation:

so plug in the 17 instead of A making it 0.5(17) (multiply) and 2.3(3)

after multiplying the two its 8.5 subtracted by 6.9.

hope this helps :))