Answer:
-30x
Step-by-step explanation:
The parenthesis is just to multiply, and you can combine like terms. So -5*6=-30, which you multiply with x to get -30x.
the slope intercept form is y=mx+b
since the line intersects at (0,3) b= 3
since the slope is 0 m= 0
so the equation would be y=0x+3 or y=3
See attachment for math work and answer.
Answer:figure out how much she got for babysitting and then add 150
Step-by-step explanation:
For this case we have the following system of equations:
We multiply the first equation by -2:

We add the equations:

Adding we have:

We look for the value of "y":

So, the solution is 
Answer:
