Mathematics, 30.06.2019 23:30, jwbri
Evaluate the expression when x = 4 and y = 3. 2[(x - 1) + 2xy] a) 31 b) 40 c) 42 d) 54 e) 492
Answers: 2
Mathematics, 22.06.2019 00:30, lazybridplayer
Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations
Answers: 1
Mathematics, 22.06.2019 00:30, KarenH3512
20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)
Answers: 1
Mathematics, 22.06.2019 04:30, delaneymaufroy29
What is the equation for the line that passes through the points (-6,4) and (-2,9) answer in point slope form
Answers: 2
Evaluate the expression when x = 4 and y = 3. 2[(x - 1) + 2xy] a) 31 b) 40 c) 42 d) 54 e) 492...
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