Ali and Heather drew floor models of their living room Ellie model represented 20 feet by 15feet Heather model represented 18feet by 18feet whose floor model represents the greater area? have much greater?

How do you divide 11,970 by 14

The fomula is M = 4a+2c, when C = Number of children, m = number of meatballs; a = number of adults. How many meatballs are required for a party of 10 adults and 5 children

Let's now add x to both sides of the equation and consider the new equation x squared+5+x=11

Beth is 2 years older than Jimmy, and in 3 years the sum of their ages will be twice as much as the sum of their ages 3 years ago. Find their present ages.

the interior angles of a triangle have measures K degrees 27 degrees and 10 degrees what is the value of K

Which expression is equal to (6x + 4y) · 5 using the commutative property? A) 5 · (6x + 4y) B) 5 · 6x + 4y · 6 C) 5 + (6x · 4y) D) (6x + 4y · 5)

Simplify 3 (2x + 4) + 7x + 5

Air containing 0.04% carbon dioxide is pumped into a room whose volume is 6000 ft3. The air is pumped in at a rate of 2000 ft3/min, and the circulated air is then pumped out at the same rate. If there is an initial concentration of 0.

In the general linear equation, y = bx + a, what is the value of b called?

Theodore invested $19,000 at 11% simple interest for 1 year. How much is in the account at the end of the 1 year period