You and a friend both work two different jobs. the system of linear equations represents the total earnings for x hours worked at the first job and y hours worked at the second job. your friend earns twice as much as you.

a) one week, both of you work 4 hours at the first job. how many hours do you and your friend work at the second job?

b) both of you work the same number of hours at the second job. compare the number of hours each of you works at the first job.

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

i do not know this sorry : (

1; 35 is the ratio

step-by-step explanation: