What is the value of n in the equation 3n + 2 (n + 2) = 9n + 12?

He number of bats in a colony is growing exponentially. after 2 years, there were 220 bats. after 4 years, there were 880 bats.

Here is a histogram displaying the top 30 lifetime batting averages in baseball history. This distribution of data shows lots of lifetime averages in the middle classes, but tails off sharply at both the upper and lower ends.

Passes through (3,1), perpendicular to y=-3x+2

What is the solution of the equation Y+1/2=3/4

Adding - 6 is the same as? A. Multiplying by - 1 B. Adding 6 C. Subtracting 6 D. Subtracting - 6

Billy plays outside for a half of hour how mintues billys played outside

Solve the equation 2 (c-4) + 8=1/2 (6c+20) 1/2 is fraction by the way

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

What is the absolute value of - 4 minus the square root of 2i

A water tank in the shape of an inverted cone has height 11 feet and radius 5 feet. find the volume of the water in the tank when the water is 6 feet deep