Question

5c-3d+11 when c=7 and d=8

Answer 1

`</p><p>5*7-3*8+11= \\</p><p>35-24+11= \\</p><p>11+11=22</p><p>`

Hope this helps.

r3t40

Answer 2

22

Explanation:

substitute:

5(7) - 3(8) + 11=0

35 - 24 + 11 = 0

=22