There’s something called a calculator
Answer:
u can ask question and answer question when u answer q u get point and leve up
Answer:
12 > x+5 (?) 52
Step-by-step explanation:
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
