4, I cannot fail this if I do I have a F in math!! Please make sure u know it’s correct I can’t do it alone.

X= -45

Step-by-step explanation:

If graphed on desmos, the line touches the x axis at (-45,0)

Also, if in the equation you substitute y for 0, then you will get -45

Do you still need answers to the rest of your questions? I'll help u pass your test if u need

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.