A particular map shows a scale of 2 cm: 8 km. What would the map distance (in cm) be if the actual distance is 64 km?

16cm

Step-by-step explanation:

Step one:

given

the scale of the map

Step two:

so if a scale of 2 cm represents 8 km.

       then let xcm be 64km

cross multiply we have

8x= 128

divide both sides by 8

The map distance is 16cm

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

answer: r there any options?

step-by-step explanation: