tr0mi1tchatdoyleib tr0mi1tchatdoyleib

03-02-2017
Mathematics

contestada

Use the formula 2x - 5y = 20 to find x y = - 6

Respuesta :

BrysonEaston15 BrysonEaston15

06-02-2017

2x-5y=20
2x-5(-6)=20
2x+30=20
-30 -30
2x= -10
/2 /2
x=-5
I hope this helps!

Answer Link

Otras preguntas

How did the role of government in the economy change during the great depression?

what is a rich fishing ground in the Atlantic ocean

In "Nethergrave," every year on his birthday, Jeremy's father gives him a ___.

one fourth of a number is 1 more than one fifth of the same number

The veto power of the president under the U.S. Constitution best reflects the principle of

Tahmar knows the formula for simple interest is I = Prt, where I represents the simple interest on an amount of money, P, for t years at r rate. She transforms

Male cones grow near (1)_____ the of the plant while female cones are located near the (2)_____. 1- bottom or top? 2- top or bottom?

The sun thought for a minute. The wind was listening closely, and wanted to tell every corner of the world that the sun’s wisdom had its limitations.” The autho

The speed of a wave is determined by multiplying the wavelength by the frequency

You buy the same number of brushes, rollers, and paint cans. Write an expression in simplest form that represents the total amount of money you spend for painti