The distance between two cities on a map is 4 inches. the actual distance between the two cities is 24 miles.
a. what is the scale used on the map?
b. if the scale on a different map of the same area is inch = 1 mile, how many inches separate the same two cities?

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

read more on -

step-by-step explanation:

a c

step-by-step explanation:

m∠a is 90°

m∠b is 40°