2x = 2y + 32
3y = 72 - 9x

using the two equations above, solve for x.

a. x = 72
b. x = 8
c. x = -6
d. x = 10

Which of the following is the result of expanding

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same