I think the answer is x = -4.
Answer:
1/2x or x/2
Step-by-step explanation:
You're taking the number you started with and either multiplying it by 1/2 half or dividing it by 2.
Divide 31 by 50 and that will give you .62 move the decimal point two places to the right and that gives you 62%. :)
Answer:
216
Step-by-step explanation: