Your multiplying by -4 each time
-1x-4=4
4x-4=-16
-16x-4=64
Answer:
68
Step-by-step explanation:
First you multiply 8 and 4 to get 32 and that shows you how many campers have agreed to help. Next you have to subtract 32 from 100 to know how many more people you need.
300 is 10 times as much as 30.
because if you do 30 x 10 you get 300
Answer: i dont this you can combine like terms for this question because none of these have the same variable or anything.
The answer would be 0.25... when multiplying by 10, shift the decimal place one to the right.
