At work, elon takes a break 1/5 of each hour he works. he also takes a lunch break for 1/2 of an hour each day he works. elon’s break time totals 12 1/2 hours at the end of 5 days. which equation could be used to determine the number of hours, h , elon works during one 5-day work week?

Step-by-step explanation:

Let

h -----> the number of hours, Elon works during one 5-day work week

we know that

Elon’s break time must be equal to 1/2 of an hour multiplied by 5 days plus  1/5 multiplied by the total hours h

so

Solve for h

Multiply by 10 both sides to remove the fraction

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9