Question

13 years ago

Answer 1

x=15 because 5 * 15 = 75 + 15 = 90

Answer 2

an equation would be
5x + x =90
6x = 90
x = 15

Answer 3

I hope that helps

Answer 4

thanks can u help me with this 1 2?


m<b=x,m<a=x+50

Answer 5

yes

Answer 6

x +x + 50=90
2x + 50 = 90
2x = 40
x = 20

Answer 7

thnx

Answer 8

yw :)

Answer 9

;)