Which of the equations below could be set up to solve for x? A) x + 16 = 4x - 5 B) x + 16 + 4x - 5 = 90 C)x + 16 + 4x - 5 = 180

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Will show energy on x axis time on the y axis feel free to ask any questions

The answer is b 12-4m

What do you mean by q2?