GenesisT0906 GenesisT0906
  • 12-09-2020
  • Mathematics
contestada

How many solutions does the following system of equations have?
v=3x +2
2v=5x+8

How many solutions does the following system of equations have v3x 2 2v5x8 class=

Respuesta :

martinfamilyemail12
martinfamilyemail12 martinfamilyemail12
  • 13-09-2020

Answer:

The answer is C, zero solutions.  

Step-by-step explanation:

y = 5/2x + 2

2y = 5x + 8

Multiply 2 to the first equation.  

2y = 5x + 4

Compare it with the other equation

2y = 5x + 4

2y = 5x + 8

Cancel 2y and 5x on both sides.  

Remaining:

4 = 8

4 ≠ 8.  Therefore, the answer is C, zero solutions.  

Answer Link

Otras preguntas

Which expression is equivalent to 16a + 24b ?
How can you ensure that your argument is credible? A. By attacking your opponent B. By appealing to emotions C. By avoiding logical fallacies D. By using only f
The phase of cell division in which chromosomes align on the spindle equator halfway between the spindle poles is A. prophase. B. telophase. C. anaphase. D. me
you have three numbers two of the numbers are 24 and 42 what is the gfc of these two numbers the third number is greater than 42 and does not change the gcf. Wh
A single box of thumb tacks weighed 3 1 ⁄2 ounces. If a teacher had 4 1⁄7 boxes, how much would their combined weight be?
A camera is an example of ____. a. an experiment c. technology b. a robot d. a scientific method
Multiply. –7 ∙ 8 a. –56 b. –1 c. 1 d. 56
30-[(9x2)-(3x4)] numerical expression ;)
NEED HELP ASAP 1.Which word in the sentence should be capitalized? next year Sara would like a part-time job. A. Job B. Like C. Next D. Year 2
Add. –4.75 + 2.19 a. –6.94 b. –2.56 c. 2.56 d. 6.94