How many solutions does this system have?
12x+9y=-36
4x+3y=-12
...
Mathematics, 22.11.2019 23:31 charnaetoney13
How many solutions does this system have?
12x+9y=-36
4x+3y=-12
Answers: 1
Mathematics, 21.06.2019 13:00
20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20°. the angle at b looking up at p is 35°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =
Answers: 1
Mathematics, 21.06.2019 17:00
Find dy/dx using implicit differentiation ln(20+e^xy)=y
Answers: 3
Mathematics, 21.06.2019 18:00
Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the
Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 10.12.2021 17:50
Mathematics, 10.12.2021 17:50
Mathematics, 10.12.2021 17:50
Biology, 10.12.2021 17:50
Biology, 10.12.2021 17:50
Mathematics, 10.12.2021 17:50
Spanish, 10.12.2021 18:00