Answer:
6mm
Step-by-step explanation:
y=7x+3, y=7x−6
its a long time before finishing
I would help but I'm really tired
5 hours cuz 75 divided by 15 is 5 or 15 x 5 is 75
Total weekly earning = 11x + 9y
(a) 11x + 9y = Total weekly earning
