Respuesta :
Answer:
18
Step-by-step explanation:
6q+m-m subsitute the variables
6(3) + 8 - 8 cancel out 8-8 bc now its 0
6(3) multiply
18 is the answer
Answer:
18
Step-by-step explanation: take 6 times q(3) which gives you 18, then you add 8 and subtract 8