What does -(-(-(-(-(8 mean​

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10