527 Answered Questions for the topic Equation

05/28/17

#### Point slope form

Use point slope form to write the equation of a line that has a slope of 2/3 and passes through (-3,-1). Write your final equation in slope intercept form

05/28/17

05/26/17

#### solve x-2y=-10 = 3x-y=o please show step by step

solve x-2y=-10 = 3x-y=o please show step by step

05/26/17

#### simplify y=√(4x-x^2)

Hi I need help simplifying this equation

05/23/17

#### a banner is in the shape of a right triangle with an area of 63 square inches. the height of the banner is 4 inches less than twice the width.

a banner is in the shape of a right triangle with an area of 63 square inches. the height of the banner is 4 inches less than twice the width. find the height and width of the banner

05/16/17

#### molecular formula

32.0g of a compound of carbon and hydrogen contains 2.18 mol of carbon. The molecular formula of the compound is

05/16/17

#### solve ~ -3 (2x-9) = -3x please show step by step

solve ~ -3 (2x-9) = -3x please show step by step

05/11/17

#### the product of x and -9 is subtracted from a number the result is 4 more than the number

the product of x and -9 is subtracted from a number the result is 4 more than the number

05/11/17

05/11/17

#### Solve the system of equations by graphing. Be sure to identify any solution

y = 2x + 1 Y = -4x + 7

05/09/17

05/09/17

#### solve: 2 (3x+2) = 8x-2 please show step by step

solve: 2 (3x+2) = 8x-2 please show step by step

05/09/17

#### solve: 2 (3x+2) = 8x-2 please show step by step

solve: 2 (3x+2) = 8x-2 please show step by step

05/08/17

#### Evaluate the expression. 12(4^3 − 6 * 3^2)

Big Ideas Math saids that I am wrong even though I think I am right.

05/02/17

#### solve 3x+16+ -x = 8x+4-x-2 please show step by step

solve 3x+16+ -x = 8x+4-x-2 please show step by step

04/30/17

#### a rectangle has a perimeter of 60 cm.

what dimensions will ensure the rectangle has the largest possible area

04/30/17

#### the volume of a cylinder is 325 cm^3. the height is 8.5 cm

what is the closest measure of the radius

04/30/17

#### a 4 L can of paint covers an area of 36 m^2

what area will a 10 L can of paint cover

04/30/17

#### a rectangular field has a perimeter of (10a - 6) meters and a width of 2a meters.

what expression represents the length of this field.

04/29/17

#### maria grows several varieties of plants in a rectangular-shaped garden. she uses fencing to divide the garden into 16 squares that are each 1m by 1m.

she also puts fencing around the perimeter of the garden. what number represents the smallest amount of fencing that maria needs

04/29/17

#### which dimensions produce the smallest perimeter for a rectangular area.

a rectangular area of 120m^2

04/29/17

#### air is pumped to fill a spherical balloon. each time air is pumped, 300 cm^3 of air enters the balloon.

what number is the closest to the number of times air must be pumped to fill an empty spherical balloon to a radius of 10cm.

04/29/17

#### a cylinder has a volume of 400π cm^3 and a diameter of 20 cm

what will the height of the cylinder be.

04/29/17

#### the distance covered in 5 laps of a circular track is 400π meters.

what is the shortest distance between any point on the track and the center

## Still looking for help? Get the right answer, fast.

Get a free answer to a quick problem.
Most questions answered within 4 hours.

#### OR

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.