1inch represents 13 miles on a map. if the distance between 2 buildings is 3 inches
on the map. what is the actual distance between the 2 buildings.
a) 26 miles
100
b) 39 miles
c) 4.3 miles
d) 6.5 miles

b) 39 miles

Step-by-step explanation:

1 map inch = 13 real miles

You need a distance of 3 map inches.

Multiply each side of the equation above by 3.

3 * 1 map inch = 3 * 13 real miles

3 map inches = 39 real miles

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20