Respuesta :

Space

Answer:

165

Step-by-step explanation:

Step 1: Combine equations

4x + 15 + 3x + 10

7x + 25

Step 2: Plug in x = 20

7(20) + 25

140 + 25

165

brb0702

Step-by-step explanation:

4x20 + 15= $80+$15=$95.00

3x20+10=$60+$10= $70.00

$165.00