KateleenK491105 KateleenK491105

03-11-2022
Mathematics

contestada

how do I solve this linear equations by substitution x=5 x + y = 4

how do I solve this linear equations by substitution x5 x y 4 class=

Respuesta :

CarmelB125897 CarmelB125897

03-11-2022

Substitute 5 for x in the equation x+y=4 to obtain the value of y.

[tex]\begin{gathered} 5+y=4 \\ y=4-5 \\ =-1 \end{gathered}[/tex]

So solution of the equations is (5,-1).

Answer Link

Otras preguntas

Which of these sentences would be MOST important to include in a summary of the article? A Groundhog Day festivities in Punxsutawney, Pennsylvania, are run by a

If we hear wheezing, What is it usually related to ________.

Tamika is going to an amusement park. The price of admission into the park is $20, and once she is inside the park, she will have to pay $3 for every ride she r

34. Frank decides to take Sally out on a movie-dinner date. At the end of the night, he realizes he spent $54.00. He remembered that dinner cost him $37.50, but

The sum of all angles in a rigging triangle ( all triangles) are a total of how many degree?a) 180°b) 135°c) 90°d) 45°

The ratio for Hasina's recipe could be given as 4 parts hot tea to 3 parts milk. How much milk does Hasina need to steam to mix with 12 fl oz of hot tea

five times the difference between 3/4 and 1/2

The sum of all angles in a rigging triangle ( all triangles) are a total of how many degree?a) 180°b) 135°c) 90°d) 45°

Write an explicit rule for the geometric sequence f(1)=9,f(n)=2/3 x f (n-1) for n to be greater than or equal to 2

Solve with substitution Y=x+6. Y=-2x-3