24-03-2021
Mathematics

contestada

+ 2y = 18
x-3y = -5 please help I need the answer and work to be shown this is for a test!!

Respuesta :

usucsuzer usucsuzer

24-03-2021

Answer:

Step-by-step explanation:

y=9 so x-3(9)=-5

x-27=-5

x=22

Answer Link

Otras preguntas

In the Lightning Thief who was the one struggling for power

fifteen children voted for their favorite color. the votes for red and blue together were double the votes for green and red. How did the children vote?

Identify the slope and the y-intercept of each line.

What is 3 x (4x - 5) = 12x - 5

If the government under the Articles was so ineffective, why weren’t changes made?

(1-sin^2x/cosx)= (sin2x/2sinx)

Condense the expression to the logarithm of a single quantity. PLEASE help me 8 log8 x+16 log8 y

Why did the boxers lose ?

What was the essential dispute within Islam over the succession to the Prophet

Which describes the primary goal of the first labor unions? A. determining which workers were best suited for certain jobs B. speaking for workers in negotiatin