Sarah was thinking of a number. Sarah halves it and gets an answer of 46.5. What was the original number?

93

Step-by-step explanation:

If she halves it she divided it by 2. So, all you have to do is reverse that procss by multiplying by 2. I hope this helps :)

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.