You and a friend both work two different jobs. The system of linear equations represents the total earnings for 2 hours worked at the first job and y hours worked at the second job. Your friend eams twice as much as you.
4x+8y=64
8x + 16y=128
a. One week, both of you work
hours at the first job. How many hours do you and your friend work at the second job?
You and your friend word
hour(s) 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. 4x+8y=64 8x+16y=128