Answer:
<u>Step-by-step explanation:</u>
Answer:
30,340 all you gotta do is add the 2 numbers together
Answer:
john drove for 3 hours at a rate of 50 miles per hour and for 2 hours at 60 miles per hour.
Step-by-step explanation:
<span>(4*10^2)(2*10^5)
= 8 x 10^7
hope it helps</span>