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

Leçon 3 > Exprimer la régularité et la fréquence 12. Complétez les expressions indiquant la fréquence ou la régularité dans la lettre de Lucas, pensionnaire

define meninges please give me ans

What is the price after taking 25% off $62?

8.3.2 Quiz: Government and the Economy Question 8 of 10 A mixed market economy is similar to a command economy because it:

Two long parallel wires carry currents of 5.0 A and 8.0 A in the opposite direction. The wires are separated by 0.30 m. Find the magnetic force per unit length

A restaurant buys 56 pounds of beef at $1.12/pound and 24 quarts of milk at $.90/quart. How much money was spent?

scripts for Black Lives Matter! I need help!

I (see) her before....

Los microondas tienen una frecuencia mayor a las ondas de radio. verdadero o falso,justifique

Which best describes how enslaved people were regarded in the South in the pre-Civil War years? A. as equal to whites B. as unskilled workers C. as valuable