How do you solve this system of linear equation by substitution
x-3y=-12
y=2x+9...
Mathematics, 17.01.2020 02:31 davidoj13
How do you solve this system of linear equation by substitution
x-3y=-12
y=2x+9
Answers: 3
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0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
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The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
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Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2
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