The sum of two numbers is 10 and their difference is 4 what are the two numbers

Factor 2b4 + 16b2 + 30

Dennis sold his skate board for 15% more than he paid for it if dennis paid d dollars for the skateboard which expression represents how much he sold for it

Members at a tennis club can pay a membership fee $52 and play each time for $2. Nonmembers can play each time for $6. How many times do they have to play before the member and nonmember have spent the same amount of money?

The mass of an electron is approximately 9 * 10-28 grams, while the mass of a neutron is approximately 2 * 10-24 grams. Which of the following is true? A. The mass of a neutron is approximately 2,000 times the mass of an electron. B.

7y^2+18y+22=6y^2+34y-41

How do you Solve 3-x=9

A. Centipedes have 2 legs per segment. They can have from 30 to 354 legs. Find a range for the number of segments a centipede can have. B. Millipedes have 4 legs per segment. The record number of legs on a millipede is 752.

A rate for $18 for three books

Take away 0 from any number tell the rule you discovered

Mike has $22 in his bank account and deposits $11.50 each week. At the same time, Tim has $218 in his account but is withdrawing $13 each week. When will the accounts have the same balance? How much money will each of them have after 12 weeks?