MathyMcMathster MathyMcMathster

14-04-2021
Mathematics

contestada

Consider the system of equations 3x + y = 10 and 6x – y = 17 . What is the value of the x-coordinate of its solution?

Consider the system of equations 3x y 10 and 6x y 17 What is the value of the xcoordinate of its solution class=

Respuesta :

SahabNayyar SahabNayyar

14-04-2021

Answer:

x = 3

Step-by-step explanation:

These are simultaneous linear equations hence, we add them because +y and -y will cancel eachother.

3x + y = 10

6x - y = 17

____________

9x = 27

x = 27/9

x = 3

So, x- coordinate is 3

Answer Link

fadielhoubipbl fadielhoubipbl

14-04-2021

Answer: the answer should be x = 3

Step-by-step explanation:

Answer Link

Otras preguntas

The definition of correlation is A. a judgment or decision reached through reasoning. B. a person or thing that gives rise to an action. C. a con

What issues led people to protest ?

f(x)=(x+1)^2-8 Give axis of symmetry and vertex

(ANSWER ASAP) When a writer introduces hints about what will happen later in the story, this is called A)Suspense B)Foreshadowing C)Theme D)Point of view

what is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm

A drawer is filled with 7 black shirts,5 white shirts,10 gray shirts. one shirt is chosen at random from the drawer. find the probability that it is not a gray

what is focus important for tableaux and mime. please I need help

Why is the battle of king's mountain considered the most significant battle of the southern campaign of the american revolution?

1-6, directions in pic

how can I put a idiom in my own words