Mathematics, 08.10.2019 23:40, liyah450
If you were to solve the following system by substitution, what would be the best variable to solve for and from what equation? . 2x+8y=12. 3x-8y=11. a. y, in the first equation. b. x, in the second equation. c. x, in the first equation. d. y, in the second equation
Answers: 2
Mathematics, 21.06.2019 16:50, joshsd8479
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Mathematics, 21.06.2019 19:30, AriesTwice
Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?
Answers: 1
Mathematics, 22.06.2019 04:00, taliajohnsom8362
Convert 3,200,000 to a scientific notation.
Answers: 2
If you were to solve the following system by substitution, what would be the best variable to solve...
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