Mathematics, 29.07.2019 16:30 tommyaberman
***will give medal to whoever *** question: sherri has 23 pieces of jewelry to sell. she sells the bracelets for $2 and the necklaces for $3, and earns a total of $55. if the bracelets are represented by x and the necklaces are represented by y, which of the following systems of equations can be used to calculate the number of bracelets and necklaces sold? answer choices: x + y = 23, 3x + 2y = 55 x + y = 55, 3x + 2y = 23 x + y = 23, 2x + 3y = 55 x + y = 55, 2x + 3y = 23,
Answers: 1
Mathematics, 21.06.2019 14:20
If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7
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Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
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Mathematics, 22.06.2019 05:00
Troy has a 7/23 balloon mortgage on his $260,000 home. he has been making payments of $1323 each month and will have a balloon payment due for the amount of $198,569.
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Mathematics, 22.06.2019 05:30
In austin texas 8 bats ate 40 grams of insects in one night at this rate how many grams of insects could 64 bats eat in one night
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***will give medal to whoever *** question: sherri has 23 pieces of jewelry to sell. she sells the...
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