A10-foot board is to be cut into 3 pieces. two of the pieces will be the same length and one piece will be 2 feet longer
than the other two.
which equation could be used to solve for the lengths?
x-x-2x = 10
*- *- x2 = 10
x-x= x= 10-2
x-x-x- 2 = 10

What number produces an irrational number when multiplied by -1.25

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?