7) 52h because that's how you'd find the distance traveled if there was a number instead of a variable.(d=st)
8)525+3w because you have to add his original total to the amount of cds he will get and if he gets 3 every week that's 3w and then you add them to get the new total.
Answer:
TOA
Step-by-step explanation:
P = 2(x + w)
P/2 = w + x
x = P/2 - w
Here is my answer. I hope you can read it and see how I solved it. I’m not 100% sure on this one, but I think I’m correct.