Answer:
-22
Step-by-step explanation:
First do r(3) by replacing x with 3 in r:
2*3^2 + 2 = 2*9 + 2 = 18 + 2 = 20
Then replace r(3) with 20 to do q(20):
-20-2 = -22
Answer:
option A
x=15/2
Step-by-step explanation:
refer to the above attachment
sorry for the messy writing:^
Answer:
Give me a heart and 5 stars
Step-by-step explanation:
Answer: 4w-14
Step By step explanation: 4(w-2)-6= 4w-8-6= 4w-14