I mean, it depends what type of math you're doing but I can try!
Base number, like in the equation 4², 4 is the base number
Answer: 135 miles
Step-by-step explanation: If you go 70 miles in ones hour, then you’ll go 140 miles in 2 hours. Then it took 6 minutes longer because of traffic, and in traffic he drove 1 mile excluding 5 because he was 5 mph slower.
No!
43 doesn't divide by anything.
Its faster in adding isn't always right when you are multiplying numbers