Acompany that sells home and kitchen products online is tracking the number of visitors on their website overnight to determine the best time to perform site maintenance. the company found that there are approximately 1,000 visitors at both 9 p. m. and at 9 a. m. the minimum number of visitors on their website between these hours is 200.

i am sure it will be 90 degrees.

step-by-step explanation:

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step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18