13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :...
Mathematics, 12.03.2021 06:30 173899
13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :))
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 20:00
Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000
Answers: 1
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
Mathematics, 21.06.2019 21:50
5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
Answers: 2
You know the right answer?
Questions
Computers and Technology, 10.12.2020 20:10
Mathematics, 10.12.2020 20:10
Business, 10.12.2020 20:10
English, 10.12.2020 20:10
Mathematics, 10.12.2020 20:20
Chemistry, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Advanced Placement (AP), 10.12.2020 20:20
Biology, 10.12.2020 20:20
English, 10.12.2020 20:20
