Select ALL the expressions that are equivalent to 5x−15−20x+10.
5x−(15+20x)+10
5x+−15+−...
Mathematics, 14.05.2021 23:30 RidhaH
Select ALL the expressions that are equivalent to 5x−15−20x+10.
5x−(15+20x)+10
5x+−15+−20x+10
5(x−3−4x+2)
−5(−x+3+4x+−2)
−15x−5
−5(3x+1)
Answers: 2
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Mathematics, 22.06.2019 02:00
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
Answers: 2
Mathematics, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50
English, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50
History, 29.03.2021 05:50
Geography, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50
English, 29.03.2021 05:50
History, 29.03.2021 05:50
Mathematics, 29.03.2021 05:50