Answer:
-40
Step-by-step explanation:
-4 * 2 = -8
-8*-1= 8
12+8 = 20
20*(-2) =-40
She walks 70 hours in total 10 20 and 40
Answer:
About $6805.66 as I rounded it up
Answer:
or 
Step-by-step explanation:
step 1
Find the total distance on a map between Smithville to Clarksville

step 2
Find the actual distance
The scale on a map is equal to 
Applying proportion

Convert to mixed number

The answer to the questions