aprilmkost1974 aprilmkost1974

24-03-2021
Mathematics

contestada

solve this system of equations by substitution: −3x + 3y = 3 and −5x + y = 13

Respuesta :

24-03-2021

Answer:

x = -5 y = 12

Step-by-step explanation:

-3x + 3y = 3

-5x + y = 13

y = 13 +5x

-3x + (13+5x) = 3

x = -5

-5(-5) + y = 13

y= 12

Answer Link

roberto769 roberto769

24-03-2021

Easy x=-5 and y =12 good luck

Answer Link

Otras preguntas

Ostpolitik was a German plan to a. become a military power. b. improve relations with Eastern bloc nations. c. create a unified Europe. d. divide Germany in

what is the purpose of annotating mail?

Insects are best photographed at midday when the insects are more active.

The ability to perform 20 sit-ups in a row is categorized as muscle a. strength b. endurance.

Which of the following is an action employers must take when providing construction workers with fall protection? A. Assess strength and structural integrity of

What is a librerìa de Viejo and where are they found

A solution has the 23.22% mass/volume of a particular solvent what is the mass of solute dissolved in 2.5 liter of solvent?

Last week, Bill ran 900 meters on each of 3 days. Between last week and this week, bill wants to run a total of 6 kilometers. How far does bill need to run this

how is moon shadow finding it difficult to fit in during the events in chapter 2

Catherine walks her dog three over four miles each day. How far does she walk each week?