Step-by-step explanation:
m=== -2.5
this may be right but I do not know
Switch y=2x+7 to 2x-y=-7 then multiply that equation by 2 to cancel out the y's. that ends up as 4x-2y=-14 which then you get x=-24. then you substitute x into one of the original equations y= 2(-24)+7 which equals y=-41
Yearly salary would be 240,000 for 5,000 and 48,000 for 1,000 a week
Answer:
Order 2.
Step-by-step explanation: