What is the solution to
5x+9-3x=18+15
a. x=8
b. x=12
c. x=21
d. x=3

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Consider the first four terms of the sequence below. what is the 8th term of this sequence?