Answer: 
Step-by-step explanation:
Given
The two communication mask are 2 km apart
Ubi's home is 500 m east of one of the mask
Suppose its distance from the other's is x
From the figure, we can write
Answer:
cant be solved, when you try to you get
-1+78 = 77
which is
77 = 77
1=1
So cannot be factored
Step-by-step explanation:
Answer:
Alright well first off you start by converting everything to fractions, but decimals work better for me. So it would be 40.5 and 1.25, 40.5 being miles and the other gas. Divide 40.5 by 1.25, giving you 32.4
<u><em>His car get 32.4 miles per gallon</em></u>
Answer:
y - -x + 2.
Step-by-step explanation:
The line passes through (0, 2) and 5, 1) so it slope = (1-2) / (5-0)
= -1 and the y-intercept is at y = 2 so the equation is
y - -x + 2.
Solving the equation for y puts it in slope-intercept form.

This tells you one point can be plotted on the y-axis at y=-1. Another point can be plotted 3 units up and 5 units to the right of that one, at (5, 2). The graph is the line through those points.
Since you're asked to plot at least 3 points, your third point could be 5 units left and 3 units down from the first one, at (-5, -4).