5 inches = 200 miles
7inches=x-miles
5/20=7/×
5x=200 (7)
5x=1400
1400÷5=280
x=280
280-200=80
80=the distance between the two cities
Answer:
It should be A
Step-by-step explanation:
I hope this helps
Answer:
Step-by-step explanation:
4y = 20 + 8x
y = 5 + 2x
The answer for the question above is TRUE.
Given a line segment with endpoints A and B, we must merely find a point on the perpendicular bisector of the line AB, then use the perpendicular line construction. To find the point on the perpendicular bisector, we must merely find a point that is equidistant from both A and B. We can do this with a compass by choosing a compass length greater than half the length AB, and then making an arc from A above the line AB. Then we make an arc from B having the same length.
<span>Since we used the same length for each arc, the intersection of the arcs, P, is equidistant from A and B. Now we simply use the perpendicular line construction for line AB and P, which is off the line. This line will be a perpendicular bisector. </span>
