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

find out the value of b

step-by-step explanation:

u bout ugly as   a mf

step-by-step explanation: lol

(3x-8) or (3x+8)

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.