04/21/22

04/08/22

These two right circular cylinders have the same height, 25 centimeters. The radius of the smaller cylinder, r1, is 12 centimeters and the radius of the larger cylinder r2, is 6 times greater... more

01/19/22

01/19/22

#### I don't know what 1/4+12 equals. Help!

I don't know what 1/4+12 equals. Help!

04/13/21

#### 7th grade Math April 12

Noah and his sister are making gift bags for a birthday party. Noah puts 3 pencil erasers in each bag. His sister puts x stickers in each bag. After filling 4 bags, they have used a total of 44 items. more
7th Grade Math Algebra 1 Algebra 2 Prealgebra

02/11/21

#### A rectangle has a length that is unknown but is 12 inches longer than its width, w. The perimeter of the rectangle is 104 inches.

(a) Write an expression for the length of the rectangle in terms of w. Label it on the diagram. (b) Write an equation using the perimeter to find the value of w. Solve it for w.

12/11/20

10/17/19

#### How do i solve for n?

n-(-6)=12 how do i solve this by using a line through a equal sign?

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