Answer: -50= 300- X
Step-by-step explanation:
Solving the equation:
Subtract 300 from both sides, which gives you -350= -X. Divide by -1 and get x=350. His bills were 350 dollars, which can be stated using the equation I put in the answer.
I hope this helped.
I think it’s c but I could be wrong
23,307,609 that is the answer
The last one is that correct answer.
2x^2 +7x -4