Answer:
7.29
Step-by-step explanation:
You can set both equations together
y = -3x + 1
and y = x - 3
we can replace the y of one equation with the other side
-3x+1 = x-3
add 3x on both sides
1 = x + 3x -3
add 3 on both sides
1 + 3 = x+ 3x
simplify
4 = 4x
divide by 4 on both sides
x = 1
y = x - 3
y = 1 - 3
y = 2
So the solution is: (1,2)
See the attached picture for the answers:
Answer:
D(0,5) F(-3, -4) E(4, -3)
Step-by-step explanation:
3 units horizontally means that you should add 3 to each of the respective x coordinates. since D looks to be at (-3, 5) then you would make the new point (I'll call it D1) at D1 (-3 + 3, 5) or (0, 5). Do the same for all other points!