Notgunagrdu8plzhelp Notgunagrdu8plzhelp

01-06-2017
Mathematics

contestada

Find the solution of this system of equations.
x=-12+y -21x+12y=-9

PS. Can you just send me the solution in this format: ( , )

Respuesta :

Аноним Аноним

01-06-2017

I hope this helps you

y=x+12

-21x+12 (x+12)=-9

-21x+12x+144= -9

-9x= -153

x=17

y=17+12

y=29

Answer Link

Otras preguntas

skills of citizens health of citizens education of citizens values of citizens What do these factors MOST LIKELY represent? A) human capital B) literacy rate C)

what is a eogeo shield

If 1 kilogram = 2.206 pounds, how many pounds are in a gram?

Tina read 16 pages of her book each day for 3 days. Then she read 12 pages each day for 6 days. How many pages did Tina read in all?

What role does the stock market play in a market economy? It provides businesses with money for growth in exchange for shares of ownership. It provides the gove

a rectangular bedroom floor has an area of 100 square feet and a length of 10 feet what is the perimeter of the floor

In 7.69,which digit has the greatest value?

Which agreement solved the disagreement over whether slaves should be counted for the purposes of representation? A. the Great Compromise B. the Treaty of Paris

Which form of the modifier correctly completes the sentence? Chrissy wrote her research paper __________ of all her assignments. A. more neatly B. most neatl

What was the goal of the Americanization movement? a) to spread American culture around the globe b) to force new immigrants to leave the country c) to help new