It would start like this:
(3x-2) + (2x - 5) + (2x+7)
= 7x
Sorry if it's wrong...
There was no lunch
Step-by-step explanation:
- Step 1: Given Person 1 work time = 5.8 hrs and Person 2 work time = 2.68 hours, and total work time = 8.48 hrs. Find the lunch time.
Person 1 work time + Person 2 work time = 5.8 + 2.68 = 8.48 hrs
Lunch time = Total work time - (Persons 1 + Person 2 work time)
= 8.48 - 8.48 = 0 hrs
∴ There was no lunch hour between their work.
Answer:
B
Step-by-step explanation:
If you do a proportion it would be the number of students who put basketball in the survey over the total number of students surveyed. The on the other side it would be x over 500 since 500 is the total number of students.
5/ 25 = x/500
I personally would use the Pythagorean theorem over distance because it is a lot simpler
Turn 7/4 into a decimal by dividing it and then multiply from there and you get 1.75. Then you time 5.4 by 1.75 and you get 9.45
