Most evenings after dinner Duarte spends 30 minutes playing chess with his dad. Write an equation for the number of minutes, m, that Duarte spent playing chess with his dad if they played chess together e evenings.

A new customer comes into Bonnie's shop and says he wants a frame that is 25 tiles on each side. He used the expression 4 (x - 1) to calculate that he needed 99 tiles. Bonnie explains that he actually needs only 96 total tiles.

Why is estimating products of fractions useful

Eduardo has a bag with 10 coins in it 2 quarters 5 pennies and 3 dimes. if he reaches in and draws a coin without looking what is the probability that he will draw a dime?

20 quarts = how many cups

How to divide 32 : 4168 the long way

Three friends decide that they each want to be able to buy a new bike in four years. Iliana puts $500 in a savings account with a simple interest rate of 4%. Joann invests $515 in a standard savers account with a simple interest rate of 3%.

Solve the formula for the variable h. V = Bh/3 a. h = 3v/3 b. h = V / 3B c. h = 3V + B d. h = 3V - B

Convert 3/4 into a quotient and percentage

Simplify the expression 3 (-3y+2x) combine like terms a+3a-b+4b+c

If a figure has 5 sides 5 vertices and no equal sides what is it? it is a polygon BTW