6x - 2y = 13
2ั
+ ะั = -3...
Answers: 2
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1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.
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Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
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An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?
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Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b โ aโ
โ d, abยทdg=acยทdf, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
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