Solve the system of equations.

\begin{aligned} &3y+10x - 54=0 &5y-2x-34=0 \end{aligned}



3y+10x−54=0

5y−2x−34=0

The answer is and  

Step-by-step explanation:

Given:

3y+10x−54=0

5y−2x−34=0

Now, to solve the system of equations:

So, to multiply the equation (2) by 5 we get:

Now, to solve the equations by adding both the equations (1) and (2):

Then, dividing both sides by 28 we get:

Now, substituting the value of in equation (1):

Subtracting both sides by 24 we get:

Dividing both sides by 10 we get:

Therefore, the answer is and  

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32