Mathematics, 08.01.2020 07:31, shyyyy13
If someone orders 250 pens and 250 pencils. the pens cost 11 cents more than the pencils. the total was $42.50. what is the cost of each pen and pencil?
Answers: 1
Mathematics, 21.06.2019 20:00, cutecupcake678
Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?
Answers: 2
Mathematics, 21.06.2019 22:00, mileto1798
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
Answers: 3
If someone orders 250 pens and 250 pencils. the pens cost 11 cents more than the pencils. the total...
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