4,511 Answered Questions for the topic prealgebra

Prealgebra

04/01/20

5x+5y=-10 find the intercepts of the equation graph

Prealgebra

04/01/20

Find the intercepts of 2x-y=-16

Prealgebra

04/01/20

Find the intercepts of 3x+8y=24

Prealgebra

04/01/20

Write 9x-2y=6 in function form

Prealgebra

04/01/20

Write 3y-12x=0 in function form

Prealgebra

04/01/20

Write 8x+4y=20 in function form

Prealgebra

04/01/20

Is (1,-1) a solution of 4x+5y=-1

Prealgebra

04/01/20

Is (-5,16) y=-6x-14

Prealgebra

04/01/20

Is (-1,-17) a solution of y=x+16

03/31/20

Jolene invests her savings in two bank accounts, one paying 3 percent and the other paying 10 percent simple interest per year.

Jolene invests her savings in two bank accounts, one paying 3 percent and the other paying 10 percent simple interest per year. She puts twice as much in the lower-yielding account because it is... more

03/31/20

Theodore invests a total of $10,500 in two accounts. The first account earned a rate of return of 13% (after a year). However, the second account suffered a 9% loss in the same time period.

Theodore invests a total of $10,500 in two accounts. The first account earned a rate of return of 13% (after a year). However, the second account suffered a 9% loss in the same time period. At the... more
Prealgebra

03/31/20

The volume of soccer ball is 288πcm3, what is the radius?

Prealgebra Middle School Math

03/31/20

solving math equations

write the equation of a line that is parallel to y= 1/2 + 5 that passes through the point( 2,6)

03/31/20

How do I find the length of both legs of a right triangle with only the hypothenus?

I really need help with this. The hypothenus is 25 and I have nothing else.

03/30/20

Gabriel is 7 years older than Brianna. In 3 years the sum of their ages will be 55. How old is Gabriel now?

Gabriel is 7 years older than Brianna. In 3 years the sum of their ages will be 55. How old is Gabriel now?
Prealgebra Math

03/30/20

Describe a shortcut for finding the lateral surface area of a prism?

03/29/20

In 1992, the moose population in a park was measured to be 3610. By 1996, the population was measured again to be 4290. If the population continues to change linearly:

In 1992, the moose population in a park was measured to be 3610. By 1996, the population was measured again to be 4290. If the population continues to change linearly:Find a formula for the moose... more

03/29/20

Find an equation of the line that (a) has y-intercept of 2 and (b) is parallel to the line -5x-9y=-10

Find an equation of the line that (a) has y-intercept of 2 and (b) is parallel to the line -5x-9y=-10.Write your answer in the form y=mx+b.y=_____x+_____

03/29/20

The equation of the line with an x -intercept of 2 and a y -intercept of 4 can be written in the form y = m x + b where the number

The equation of the line with an x-intercept of 2 and a y-intercept of 4 can be written in the form y=mx+b where the number m is:_____ the number b is _____

03/29/20

Find an equation of the line that (a) has the same y-intercept as the line y + 4 x − 10 = 0 and (b) is parallel to the line 1 x + 7 y = 6 . Write your answer in the form y = m x + b .

Find an equation of the line that (a) has the same y-intercept as the line y+4x−10=0 and (b) is parallel to the line 1x+7y=6.Write your answer in the form y=mx+b.where y=____x+_____

03/29/20

The equation of the line that goes through the point ( 7 , 5 ) and is perpendicular to the line 5 x + 4 y = 2 can be written in the form y = m x + b

The equation of the line that goes through the point (7,5) and is perpendicular to the line 5x+4y=2 can be written in the form y=mx+bwhere m is =and where b is =

03/29/20

The line whose equation is 5 x − 3 y = − 6 goes through the point ( − 7 , t ) for

The line whose equation is 5x−3y=−6 goes through the point (−7,t) for t=

03/29/20

The line through ( − 9 , 3 ) and ( 6 , − 7 ) also goes through the point ( t , − 2 ) for

The line through (−9,3) and (6,−7) also goes through the point (t,−2) for T=

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