VasishtI298532 VasishtI298532

03-11-2022
Mathematics

contestada

(Combining Equations)what is the result of subtracting the second equation from the first ? -2x + y = 0 -7x + 3y = 2

Respuesta :

EmmanuelK548888 EmmanuelK548888

03-11-2022

[tex](-2x+y)-(-7x+3y)=0-2[/tex][tex]-2x+y+7x-3y=-2[/tex][tex](7x-2x)+(y-3y)=-2[/tex][tex]5x-2y=-2[/tex]Then the result will be the equation 5x-2y=-2 (last equation)

Answer Link

Otras preguntas

How did the depression affect women and children?

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

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en

How did the Declaration of Independence change the nature of the American Revolution?

What is a series of events that cells go through as they grow and divide

the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard