15 miles is five times 3 miles.
It will take 40*5=200 minutes to go 15 miles.
200 minutes = 3+20/60 hours = 3hrs 20min
Answer:
13 is the prime number
Step-by-step explanation:
Nothing can multiply to produce 13
Answer:
no
Step-by-step explanation:
to be proportional, every step of 1 in the upper row, must equal an equal step in the lower row.
from 1 to 2: +15
from 2 to 3: +18
not the same so not proportional
Answer: 541.1
Step-by-step explanation:
multiply each set of parenthesis and add the two answers