jordanadamsoza1r7 jordanadamsoza1r7

12-11-2017
Mathematics

contestada

How do I solve this using substitution

How do I solve this using substitution class=

Respuesta :

MathisLif3 MathisLif3

12-11-2017

-x+y=1 => y=1+x
-5x+1+x=13
-4x=12
x=-3, y=1-(-3)=4
ez

Answer Link

Otras preguntas

plz help on last question i asked Help PLEASE!! Will mark brainly Calculate the total energy in 1.5 x 10^13 photons of gamma radiation having wavelength = 3.0 x

help me please ????

17. Why do issues of pollution and radiation (Chernobyl) usually involve more than one country? * a. the euro can be used to pay for the clean up b. pollution s

i Ready Understand Absolute Value - Inst Compare the two numbers. -6 or -7

Pls right it in y=mx+b form i make you brainlist

which translation is demonstrated in the figure

Please please help me!! solve the system of equations by the substitution method. { 21x + 7y = 41 { -3x = y + 6 Select the correct choice below and, if necessa

Divide. 3/7 divided by 6

Ou A truck starts from rest and accelerates uniformly over a time of 5.5 seconds for a distance of 130 m. Determine the acceleration (in m/s^2) of the truck. Pl

Question is below (wasn't sure about my answer)