Question

Evaluate the expression: 0.5f - 2.3g where f = 12 and g = 2

Answer 1

-4.6g + 6

Explanation:

(0.5)(12)−2.3g(2)

=6+−4.6g

Answer:

=−4.6g+6

Answer 2

1.4

Explanation:

0.5f-2.3g where f=12 and g=2

substitute 12 in for f and 2 in for g and solve

0.5(12)-2.3(2)

6-4.6=1.4