What is (16x^2-5) - (4x^2+10) ?

Edna raises money for charity and donates $126 per week. How much does Edna donate to charity each year? Note: There are 52 weeks in a year.

What is the area of the sector that is not shaded?

Write each expression in exponential from 5 x 5 x 5 x 5 x 5 =

Is 0 a solution of x=4x+17?

I had $5.00. Mom gave me $10.00 while my Dad gave me $30.00. My aunt and Uncle gave me $100.00. I had another $5.00. How much money did I really have.

Olga deposited $1,500 in a savings account that pays 7.5% interest, compounded quarterly. What is the balance in her account at the beginning of the fourth quarter? a. $1,590 b. $1,560 c. $1,585.97 d. $1,591.81

If the intercept made on the line y=mx by the lines x=2 and x=5 is less than 5, then the range of m is

How do you solve this question? Solve for X -8x+3≥27 AND - 13x+5≥57

A number was multiplied by - 4 and decreased by 6. If the final result was - 34, what was the number?

in mr kim's history class there are 16 male students and twelve female students. which ratio can be used to express female students to male students in simplest form