Answer:
d
Step-by-step explanation:
Why are you taking a map test in january
5x+ (5)15
or
5(x+15)
I hope this helps
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.