silverwinter17 silverwinter17

04-05-2017
Mathematics

contestada

Use substitution to solve the system.
4x-3y=−32

x=−2y-13

Respuesta :

PHDFlopper PHDFlopper

04-05-2017

4x-3y=-32
x=-2y-13

4x-3y=-32
4(-2y-13)-3y=-32
-8y-52-3y=-32
-11y-52=-32
-11y=20
11y=-20
y=-20/11

x=-2y-13
x=-2(20/11)-13
x=-40/11-13
x=-13 and 40/11

Answer Link

Otras preguntas

How do you work out the problem 84 divided by4

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch

how is the expression of sex linked genes both similar to and different from the expression of autosomal genes?

How do you work out the problem 84 divided by4

Why did president Washington want the United States to remain neutral

Graph the line using intercepts: 4x-3y=12