Diego mother is twice as old as he is. She is also as old as the sum of the ages of diego and:both of his younger twin brothers. the twins are 11 years old. write and sequation and find the diego

Jay mows 1 lawn every day monday through saturday he is pay $25 for each lawn how much money does jay earn mowing lawn's

21m-49n factored using gcf

What values of x and y satisfy x - 3y = 4 and 2x + y = 7 simultaneously?

How do you turn a decimal into a fraction

Billy's gave his dad 1/2 of his cookie. How much did billy have left to eat

What is tge area of wall space that is not covered by chalkboard paint

People who often attend cultural activities, such as movies, sports events and concerts, are more likely than their less cultured cousins to survive the next eight to nine years, even when education and income are taken into account, according to a

By the interior angles theorem, if angle a is 25 degrees and angle b is greater than 51 degrees but less than 57 degrees what are the possible measurements for angle c

The square of a positive number decreased by twice the number is 48. Find the number

A beverage manufacturer performs a taste-test and discovers that people like their fizzy beverages best when the radius of the bubbles is about 0.3 mm. According to the formula below, what would be the volume of one of these bubbles?