edw2edw edw2edw

04-02-2017
Mathematics

contestada

Solve the system of equations. x + 3y = −1 2x + 2y = 6

Respuesta :

caruwajoye20 caruwajoye20

04-02-2017

1x+ 3y = -12x + 2y = 6
+12x +12x
13x + 3y = 2y = 6
+3y +3y
13x = 5y = 6
13x = 5y and 5y = 6

Answer Link

Otras preguntas

The area of a square is 12 more than its perimeter. find the length of a side and its perimeter.

What is the length of DE?

the value of a machine depreciates every year at the rate of 10% of its value the machine was purchases.for rs 40000 when new and it was sold for 29160 find the

A king company requires 20 hours of labor to produce a standard table, and a chair requires 12 hours of labor. The labor available is 565 hours per week. The co

1. (a) Why is one of the men lying in the dumpster? (b) What is the man in the dumpster doing with his newspaper? 2. (a) Who is the man with the suspenders

what was the United states role in international politics in the late 1700s

The angles of elevation froma point X to the top of flagpoles A and B are 35* and 45* respectively. If X lies in the middle of the flagpoles, find the ratio of

How many two digit numbers have one odd digit and one even digit?

PICTURES INCLUDED HELP NEEDED ASAP

A food packet is dropped from a helicopter and is modeled by the function f(x) = −15x2 + 6000. The graph below shows the height f(x), in feet, of the food pack