-х – 3y – 4z = 0
-3х - 4 y = -10
4х – у+ 4 = 26...
Answers: 1
Mathematics, 22.06.2019 01:10
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15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?
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For the following equations, find the ratio of a to b. be sure to show all of your work. a. 3a = 6b b. 15a = 5b
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