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3. Four pencils and two pens cost $0.74. Six pencils and five pens cost $1.53. Find the cost of a pencil and a pen.
Answers: 2
Mathematics, 21.06.2019 17:40, sophiaa23
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
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Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches
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Mathematics, 22.06.2019 02:00, Kemosdasavage
What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5
Answers: 1
3. Four pencils and two pens cost $0.74. Six pencils and five pens cost $1.53.
Find the cost of a...
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