03-03-2020
Mathematics

contestada

A system of equations is shown.
x + y = 7
2x – y = – 1
What is the solution to the system of equations?

Respuesta :

ayankhan450 ayankhan450

03-03-2020

it is the answer s its easy

Answer Link

Otras preguntas

how do I find the calculated sum of 1/7 and 1/2

what principle provides for a system in which the government derives its power from the governed?

If x = –1 and y = 2, what is the value of the expression 2x3 – 3xy ?

Is a population made up of different communities in an area

What did Adam Smith say should determine the cost of goods?

i need 3 poems based on the same theme

In what direction does an applied force move an object? A. in the same direction as the force B. independent of the force C. in the opposite direction of th

Any potentially harmful substance that humans add to an ecosystem A) is called pollution. B) might cause acid rain. C) is always a carcinogen. Eliminate D) h

name three way the hopi adapted to the dry climste of the southwest

Min Jee wants to build a small patio using either brick or paver stones. It will be 70 inches long and 49 inches wide. Each brick covers an area of 3 1/2 inche