Trevor has two appliances connected to a power supply that provides 15 joules of power per second (j/s). if x represents the power to the first appliance and y represents the power to the second appliance, graph the region that shows the possible power to each appliance.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

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