The perimeter of the rectangle is 30 inches. What is the formula that shows the length of side c?

Find the difference: 20 - 80 -12-15

What is the height of a solid with a volume of 120 m and a base area of 30 m

I am a number betwee 60 and 100 my ones digit is two less than my tens digit i am a prime number what number am 1?

What is f (x) = x^2+6x+4

Four angles of a pentagon are equal and the fifth is 60°. Find the equal angles and show that two sides of the pentagon are parallel. I have found the angles and I just want to know how to show that two sides are parallel.

What's LCD 5/6 3/18 7/9 1/126

Captain Jessica has a ship, the H. M. S. Khan. The ship is two furlongs from the dread pirate Luis and his merciless band of thieves.

Nates classroom has three tables

What is the value of x in the equation below? 150 = 3/5 x

The silo in the diagram best resembles what geometric solid?