Please help ASAP math

(1,-4)

Step-by-step explanation:

First manipulate the second equation so that y is by itself

x-y=5

-y=-x+5

y=x-5

then substitute that y in for the y in the above equation and solve for y

y=-2x-2

x-5=-2x-2

3x-5=-2

3x=3

x=1

Now that you have the x-coordinate, find the y-coordinate by plugging in the x-value in either of the equations

y=-2x-2

y=-2(1)-2

y=-2-2

y=-4

I see that you're using deltamath, and I think for the graph questions, you could first place a point for the y-intercept of one of the equations, and then place another point that is on the graph of the equation. Once you plotted both lines, just see the point where they meet and that is where the two systems of equations meet.

its 4 because 2 times 2 is 4, if you double the number two you get four

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6