Mathematics, 25.01.2021 17:10 DonovanBaily42
1. A school store sells pencils and erasers before school opens each day. On Monday, 13 pencils and
10 erasers were sold for $16.75. On Tuesday, 25 pencils and 2 erasen were sold for $19.85. What
is the price of a pencil? What is the price of an eraser.
Answers: 3
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
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Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 22.06.2019 01:00
5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)
Answers: 2
1. A school store sells pencils and erasers before school opens each day. On Monday, 13 pencils and...
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