naomiloveskpop naomiloveskpop

03-04-2019
Mathematics

contestada

if -2x+3=7 and 3x+1=5+y,the value of y is

Respuesta :

wolfbaby109 wolfbaby109

03-04-2019

Answer:

X= -1

Step-by-step explanation:

If (x,y) = (-1, -4), you have 5(-1) - 3(-4) = 7 and -3(-1) - 5(-4) = 23, both of which are true statements. So x = -1.

Answer Link

Otras preguntas

what is the most believable part of the big bang theory?

Factory Worker A. Natural Resource B. Human Resource C. Capital Resource

Why are manorial villages considered self-sufficient?

to find the quotient of 3 divided by one-sixth, multiply 3 by what

De ribing the Vertical Line Test When given a graph, the vertical line test can be used to determine functionality. Describe the vertical line test and explain

How did automobiles affect Americans’ ability to get from place to place? by making travel slower by taking away personal transportation by creating more freedo

The teacher -- was surprised everyone failed her test; it wasn't that hard. The teacher was surprised everyone failed her test because it wasn't -- that hard. T

Head trauma victims should what

Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!!

Maya has a coin collection. She keeps 6 of the coins in her box, which is 2% of the collection. How many total coins are in her collection?