joelyslopez joelyslopez

04-03-2022
Mathematics

contestada

Solve each system of equations.
-

1.
x+y=2
-3x - y = 5

Respuesta :

Medunno13 Medunno13

06-03-2022

Answer:

Step-by-step explanation:

The first equation rearranges to y = 2-x.

The second rearranges to y=-3x-5.

So 2-x = -3x-5

2+2x=-5

2x=-7

x= - 7/2, meaning y=11/2.

Answer Link

Otras preguntas

Every minute, there are two Christmas trees sold at the tree farm. At this rate, how many trees will be sold in three and a half hours?

Find the length of side BC. Give your answer to 1 decimal place.

someone should pls answer my question

Commercial advertisement is the one that attracts the attention of the public towards the product and generates money. Create a commercial advertisement for a p

who are called as executive define two types of Executive

Your round-trip drive to work is 4310 miles. How many miles do you drive to and from work in 3 days?

A body is thrown vertically upward with the velocity u, the greatest heighth to which it will rise is(A) ulg| (B) u2/2g(C) ulg(D) u/2g

Which equation is equivalent to 3logx+log2=log3x-log2

Should law enforcement agencies be allowed to use genetic information collected by private companies in criminal investigation

Beverley is buying hot dogs and hot dog buns for a picnic. She wants to buy one got dog for each bun with none left over. The hot dogs come packed 12 in a packa