The difference of 3 times A number and 5

True or False cos^2x = (1-cos2x) / 2

If you was to put a $40 a month in to a savings fora year how much money would you have saved

three children each had the same amount of money in their savings account. One of the children withdrew three quarters of her moneyand spent it all on a $100 sports jersey. What was the total amount of money originally in the accounts?

Subtract. Express your answer in lowest terms 10 2/5 - 3 4/5

What is two consecutive inters for 57

Johns frisnd told him that he could earn $49 for handing out flyers at a local concert. John wants to calculate the hourly rate. If he works a total of 3.5 hours, the equation 3.5 * = 49 can be used to determine his hourly rste.

How do you solve for y in this equation 20=x•y

Three consecutive integers have a sum of 168. What is the value of the largest integer

How many 1/7 yards of cloth can be cut from 9 yards

Rewrite 7x^5/2 in simplest radical form