Answer:
55+100=155
Step-by-step explanation:
c.5(10+50)
I hope it helped
Answer:
14,000+2.1%(0.021)x
Step-by-step explanation:
x is how many years
Answer:
3
Step-by-step explanation:
to be a function, there has to be exactly one x for every y. if there is more than one per y, it makes it not a function. so, if there is two of the same number in the x, it's not a function.