coldhearteddrell101 coldhearteddrell101
  • 18-04-2020
  • Mathematics
contestada

Is (2, 5) a solution to this system of equations?
6x + y = 17
3x + 14y = 16
yes or no







Respuesta :

Wallind11
Wallind11 Wallind11
  • 18-04-2020

Answer:

Putting the value of x= 2 in the first equation,

6(2)+y= 17

y= 17-12 = 5

This value is same as the value for y given in the question.

Therefore, it satisfies the equation.

Again, putting the value of x= 2 in the second equation,

3(2)+14y= 16

14y= 16-6 = 10

y= 10/14 = 5/7

It doesn't satisfies the 2nd equation

Hence, (2,5) is not the solution to this system.

Answer Link

Otras preguntas

When the romans first began constructing arches like the one above, they were _________________ a. intended to be the gateway to the city. b. designed to be u
Help me translate this? Verbs need to be proper. 50 points and brainliest! “On Monday I study history. On Tuesday I excercise. On Wednesday I work. On Thursday
what relationship does mass have with inertia
Mayan temples set atop steep pyramids with _______ levels, which probably reflected the culture's concept of the underworld.
How can you find a unit rate when given a rate?‍♀️‍♀️
The Earth’s population has increased by more than __________ people in the last 100 years. A. 300 million B. 7 billion C. 6.9 billion D. 5 billion
What multiple of seven is also factor of seven
Name four basic beliefs of Buddhism
Loni and myra enter into a contract for a sale of clarinets and other wind instruments. loni delivers, but myra does not pay. loni can normally recover as damag
topic sentence for a paragraph about how slaves didnt socially experience things