The circumference of a circle is 16 meters what is it's radius

Given A (-1,4), B (1,5), and C (6,1), which are the coordinate will make AB parallel to CD

How do you write 12,430,000 in expanded form

Twice the number of reds exceeded three times The number of blues by 8. The ratio of the reds the the sum of the reds and blues was 5 to 7. How many were red and how many were blue?

sally and timothy have two different answers for 1,785 : 35. without dividing, how can you tell whose answer is wrong sally: 1,785 : 35 = 51 timothy: 1,785 : 35 = 501

Andre is preparing for the school play and needs to paint the rectangular cardboard castle backdrop that measures LaTeX: 14/frac{1}{4}14 1 4feet by 6 feet.

Y equals x minus V Over b

If one store sells 12 pens for $9.00 and another sells 10 pens for $7.80, which is the better deal? If you have to buy 120 pens, how much will you save by using the less expensive supplier? Compare prices per pen

Frank has 12 six packs of sundrop. he wants to have a party on friday night and wants to have 20 friends over but he doesn't know if he has enough pop so everyone can have 4 piece

What is 300 divided by 10

How do you factor 9a^3 + 15a^2