Answer: 0.567
Step-by-step explanation:

Answer:
Step-by-step explanation:
11x+11
or you could do
11(x+1)
I would say 80, because without an estimate it'd be 79 and 79x5=395. So 80x5=400, which is the estimate of 395. So 80 is the answer
Answer:
x = 2y + 1 + (z/2)
Step-by-step explanation:
Just manipulate the equation to isolate x.