Mathematics, 15.07.2019 02:00 sjkmxm4090
Which is the most efficient first step to solve for x in the equation 3.7x-18=-4.3x-34? add 3.7x to both sides of the equation add 4.3x to both sides of the equation subtract 18 from both sides of the equation subtract 34 form both sides of the equation
Answers: 1
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Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
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Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
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Which is the most efficient first step to solve for x in the equation 3.7x-18=-4.3x-34? add 3.7x t...
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