Ared die is tossed and then a green die is tossed what is the probability that the red die shows an even number or the green die shows an even number

Evaluate the expression for the given value of the variable 7a - 4a for a =8

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Give all possible names for the line shown. calculation tip: lines can be written with either point first.