Question

Xavier (x) has $20 more than Sara (s). Their combined money totals $90. Which system of equations represents this situation?

Answer 1

Answer:

B) x + s = 90, x - s = 20

Step-by-step explanation:

x + s = 90 represents that both Xavier and Sara's money combined is $90.

x - s = 20 represents that Xavier has 20 more dollars than Sara.