Journal
o module 4: creating equations
solving a word problem involving rates and time conversion
a car travels at an average speed of 52 miles per hour. how many miles does it travel in 3 hours and 45 minutes?
| miles
x
5
?

151

If it is 52 miles per hour and 3 hours u have to multiply 52x3 and get 106. And if each mile is 1 min. u have to multiply 45 by 1 and get 45. Then, u add 106 and 45 to get 151

3x^3-x^2+6x-9

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^