Answers: 3
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 22:30
Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?
Answers: 2
Mathematics, 22.06.2019 00:30
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 01:00
Is experimental probibilty the same as the observed frequency in math? i need the answer asap!
Answers: 1
How do you calculate the nth term?...
Mathematics, 12.01.2020 07:31
Social Studies, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Social Studies, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
Mathematics, 12.01.2020 07:31
History, 12.01.2020 07:31