Solve the system of equations 2 + 2y = -20 and x + 3y = -27 by combining the
equations.
...
Mathematics, 17.12.2020 02:20 effypoosays4304
Solve the system of equations 2 + 2y = -20 and x + 3y = -27 by combining the
equations.
Answers: 1
Mathematics, 21.06.2019 20:10
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
Answers: 1
Mathematics, 21.06.2019 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
Answers: 1
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