The theorem “the whole is greater than its parts” can be used with m = n + p (where n and p are not equal to zero)[..]

AB=4x+6, CD=9x-8, DA=5x+2 What those X equal?

An investor invested a total of $2300 in two mutual funds. one earned 6% while the other earned 2% of profit it the[..]

one day the temperature dropped from 9 degrees F to -20 degrees F, how many degrees did it drop?

the highest point in a country has an elevation of 14,941 feet. the lowest point in a country is at 987 feet below[..]

at some point during the lives of myself and my daughter, my age will be 3 times her age at that moment. I am 47[..]

In early December 2048 there will be a total solar eclipse visible in parts of Botswana. Find an exponent "k" so[..]

a countys population in 1990 was 37 million. In 1999 it was 40 million. Estimate the population in 2016 using the[..]

The perimeter of a rectangle with length, l and width, w is given by P=2w+2l. If the perimeter of a certain[..]

The area of a rectangular swimming pool is given by 5x^2-31x-28ft^2. One side length of the pool is given by 5x + 4[..]