Question

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Answer 1

Answer:

phonomath. it saves lives in math

Answer 2

Answer:

with the process for the first one you could do the others.

$x=5$ and $y=2$

Step-by-step explanation:

We have two linear equations

$4x+3y=26$ and $\frac{y}{3}=\frac{x}{3}-1$

From the second equation we can find y then

$y=3(\frac{x}{3}-1)$

$y=3\frac{x}{3}-3$

$y=x-3$

Now we use this expression of y in the first equation

$4x+3y=26$

$4x+3(x-3)=26$

$4x+3x-9=26$

$7x=26+9$

$x=\frac{35}{7}$

$x=5$

Now que can find the value of y

$y=x-3$

$y=5-3$

$y=2$