the sum of twice a number and 15 less than the number is the same as the difference between-7 and the number. what is the number

The difference between a small integar is 28. the large integar is 3 times as great as the small. what is the small integar?

A study by the national center for health statistics found that the BMI of American young women (ages 20-29) has a mean of 26.8 and a standard deviation of 7.4. Circle the best answer. a. Using the 68-96-99.

Which of the following expressions can be used to find the area of a square with a side length of fraction 1 over 5 m?

4. which algebraic expression is a polynomial with a degree of 2? 4x3 - 2x 10x2 - 8x3 3 6x2 - 6x 5

The first three steps in writing f (x) = 40x + 5x2 in vertex form are shown.

How to solve a literal equation M+3n=7; - 2,0,1 Show steps

Kenny signed up for a new iTunes program. Each day he can download 3 songs. If he downloads 3 songs per day, how many songs will he have on day 15?

Which is more? 1g or 1 oz

How is 3/5 and 8/10 Are equivalent fractions?

Find the sum 3 3/5 and 2 1/2