The distance between two cities on a map 2 1/4 inches. the scale of the map is 1/4=4 miles. what is the actual distance between cities?

a. 12 miles. c. 20 miles

b. 28 miles. d. 36 miles

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: