theman1717 theman1717

03-01-2017
Mathematics

contestada

I need help solving and checking algerbryically

I need help solving and checking algerbryically class=

Respuesta :

thimegan thimegan

03-01-2017

x-y=1 --> x=1+y
plug it into the first equation
3(1+y) + 2y = 8
3+3y+2y=8
5y=5
y=1
plug y into the equation to solve for x
x=1+y
x=1+1
x=2

Answer Link

Otras preguntas

huge 30 points if you answer

when Jolene shopped for a cofee maker, she found a range of $ 23 in the price for the same item at different stores. If the least expensive price she found was

Liona was suffering from a depression, which her therapist traced to a conflict with her parents and the different roles that she had to play withing

The four-sided geometric figure pictured is called a parallelogram. One feature of parallelograms is that opposite sides have equal lengths. The dotted line

How have Israeli and Palestinian civilians been affected by the 2014 Gaza conflict

Access control lists typically reside on a _________ to determine which packets are allowed to route through them.

Use this figure to find the value of ∠FOD.

we are asking everyone to focus on reducing their average transaction time by 10%. the average transaction time for this location is 6 minutes and 52 seconds so

PLZ Help!!!............................................. Explain the purpose of the City Beautiful Movement and how it began. (Site 1)

A lot of companies have unnecessary rules just because they want to control people