Mathematics, 29.07.2019 01:30 Neko1kat
Check my answer? ? which statement describes the first step to solve the equation by completing the square? 3x^2 + 18x= 21 a. multiply both sides of the equation by 19. b. add 81 to each side of the equation. c. add 9 to each side of the equation.(my answer) d. multiply both sides of the equation by 13 .
Answers: 1
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 20:10
Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next
Answers: 2
Mathematics, 21.06.2019 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
Check my answer? ? which statement describes the first step to solve the equation by completing the...
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