Mathematics, 19.01.2021 23:00, darkdestroyer0888
Use the substitution methods to solve the system of equations. Choose the correct ordered pair. y=7x+8 y=x+20
a. (3,29)
b. (2,8)
c. (7,8)
d. (2,22)
Answers: 3
Mathematics, 21.06.2019 16:50, thegoat3180
The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?
Answers: 1
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 21:00, ayoismeisalex
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
Answers: 2
Use the substitution methods to solve the system of equations. Choose the correct ordered pair. y=7x...
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