vaniamarie95
vaniamarie95
22-03-2014
Mathematics
contestada
0.6x-0.3y=-1.5
0.04x-0.02y=-0.1
Respuesta :
crisforp
crisforp
22-03-2014
6x - 3y = -15; /* 2 => 12x - 6y = -30;
4x - 2y = -10; /*(-3) => -12x + 6y = 30
____________
=> 0 = 0 True, for every x and every y real numbers;
the solution is {(x, 2x + 5) / x∈R };
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
How do the other main characters feel about Dolores? They feel sorry for her. They are angry with her. They are suspicious of her. They want revenge on her.
Which is most likely to be the energy source for organisms living in hydrothermal vents? A: oxygen B: sunlight C: methane D: carbon dioxide
Help! Thank you very much!
A sphere has a diameter of 15inches. what is the volume of the sphere rounded to the nearest tenth? use 3.14 for pi. A:441.6in 3 B:1766.3in 3 C3532.5 in 3 D: 14
Corey bought 2 1/2 liters of paint for $60. What was the cost per liter of paint
Read the conclusion to a personal statement. In conclusion, my trips to the seashore have awakened an interest in marine biology. I am ready to move forward wit
A bag contains different colored candies. There are 50 candies in the bag, 28 are red, 10 are blue, 8 are green and 4 are yellow. What is the probability of
What organization planned to create separate Jewish and Arab states in Palestine following World War II?
A sedentary lifestyle is one that is characterized by high levels of physical activity. True False
The breakdown of one glucose molecule can produce _____. 25 ATP molecules 25 ADP molecules 36 ATP molecules 36 ADP molecules
