B. x = 4 and x = 5
Mathematics, 18.02.2021 14:00 Miamonroe2004
Solve by factoring: x2 โ 9x + 20 = 0
A. x = - 4 and x = - 5
B. x = 4 and x = 5
C. x = 20 and x = - 9
D. x = - 4 and x = 5
Show your workโ
Answers: 1
Mathematics, 21.06.2019 16:40
Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4
Answers: 1
Mathematics, 21.06.2019 17:00
Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?
Answers: 2
Mathematics, 21.06.2019 21:30
Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
Solve by factoring: x2 โ 9x + 20 = 0
A. x = - 4 and x = - 5
B. x = 4 and x = 5
B. x = 4 and x = 5
History, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Mathematics, 26.07.2019 03:00
Spanish, 26.07.2019 03:00
Mathematics, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Mathematics, 26.07.2019 03:00
Biology, 26.07.2019 03:00
Mathematics, 26.07.2019 03:00