know is this is 64?creó piensas jdnd
The y intercept will be 5
Answer:
65mph
Step-by-step explanation:
forget about how far apart the cities are for now instead divide 260/4 because tia has traveled 260M for 4 hours
distance
-------------
time
260/4=65
Equation 1: y = -2x + 1
Equation 2: y = 2x - 3
Since both equations already have y isolated, we are able to simply set the right side of both equations equal to each other. Since we know that the value of y must be the same, we can do this.
-2x + 1 = 2x - 3
1 = 4x - 3
4 = 4x
x = 1
Then, we need to plug our value of x back into either of the original two equations and solve for y. I will be plugging x back into equation 2 above.
y = 2x - 3
y = 2(1) - 3
y = 2 - 3
y = -1
Hope this helps!! :)
