21-11-2019
Mathematics

contestada

6. Solve the system of equations by substitution.

5x + y = 3
10x + 2y = 6

Respuesta :

BrainyAlice28 BrainyAlice28

22-11-2019

Step-by-step explanation:

5x+y=3

10x+2y=6

y=3-5x

10x+2y=6

10x+2*(3-5x)=6

10x+6-10x=6

0x=0

THIS EQUATION HAS NO SOLUTION (I'm not yelling,just emphasizing it)

Answer Link

Otras preguntas

Fill in the blank : 1. In ___________________ there are as many as eleven standard times.

In the poem the inchcape rock tell the character of sir ralph which is present in every human being

Two angles are complementary. They have measures of (7x + 2)° and (3x – 2)°, respectively. What is the value of x?18090910

What helps you to identify the main idea if it is not clearly stated?

write an equation of the line that is: a) parallel to the line y=4x+1, and that passes through point (2,3) b) parallel to the line 2y-6x=9, and that passes t

What do u mean by atmospheric pressure

Any number that is divisible by 3 is also divisible by 6.Find a counterexample to show that the conjecture is false. 21182412

Which is the number, which when squared and added to 12 becomes seven times its value ?

cos A/1-tan A + sin A/1-cot A =sin A + cos A

Whats the equivalent fraction to 11/17