You will take 75 divided by 6 and you will get 12.5 so you will round up to 13
Answer:
Lara's average speed :
average speed = total distance / total time
=> 8 miles / 2.5 hours
=> 3.2 mph
Tim's average speed :
= total distance / total time
= 12 miles / 3.5 hours
= 3.43 mph
therefore,
Tim's average speed (3.43 mph) is greater.
Answer:
6.07
Step-by-step explanation:
I’m pretty sure it’s (x-7)(x+6)
to factor you need it to multiply to -42 and add to -1 which gives you -7 and 6
