The length of mississippi river is 3,730 km. what is the scale of the map if the length of mississippi river on the map is 37.3 cm. (1 km=1000m, 1m=100 cm)

100 kilometers per centimeter.

Step-by-step explanation:

We are given that,

Length of Mississippi River = 3,730 km.

The scale is required to find if the length of the river is given 37.3 cm.

Thus, the scale of the map is given by,

= 100

Hence, the scale of the map is 100 kilometers per centimeter.

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.