Answer:
420 miles
Step-by-step explanation:
4*105=420 miles
for 1 inch is 105
for 4 inches=105*4=420
Answer:
add the numbers and divide by how many numbers there are, thats how you find the mean
Step-by-step explanation:
Answer:
⁷⁄₅ miles in 1 hour
Step-by-step explanation:
⅖ mile in ²⁄₇ hour
Multiply both fractions by 3.5
⁷⁄₅ miles in 1 hour