Anne’s family is driving to her uncle’s house. The family travels 383.5 miles between 10:15 a. m. and 4:45 p. m.Anne tells her family, “It’s a good thing we traveled as fast as we did. If our rate had been 50 miles per hour, we wouldn’t have gotten to his house until about …

angle addition postulate

2x=56

step-by-step explanation:

stethere all not eveanp-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.