Marge is twice as old as consuelo. the sum of there ages seven years ago was 13. how old are they now

Combining like terms means to what

If x=5, y=4, and h=5, then what is the area of the parallelogram.

If n doesn't equal 0 and x/6 = x+n/6+n, what is the value of x

How long is 5 inches and 20 centimeters in pints

2x squared plus 5x equals 8

What's the least common multiple of 76

Miss Crowe best inmates at 6 math problems are completed for every 13.5 minutes they are online about how many problems would be done before 44 minutes

The most important condition for sound conclusions from statistical inference is usually that the data can be thought of as a random sample from the population of interest. that the population distribution is exactly Normal.

What do you know about the scale factor for the dilation shown? Explain. Triangle A B C is reduced to triangle A prime B prime C prime.

Find the average range. Round the mean and the average range to the nearest tenth. (Show all your work on scratch paper, then enter your answers below.) 3, 12, 15, 25, 30, 40