1808961 1808961

02-12-2019
Mathematics

contestada

Solve the system of linear equations by graphing. x+3y=6 4x-6y=6

Respuesta :

Yang100 Yang100

02-12-2019

Answer:

x=3, y=1. (3, 1).

Step-by-step explanation:

x+3y=6

4x-6y=6

------------

simplify 4x-6y=6 into 2x-3y=3

------------------------

x+3y=6

2x-3y=3

--------------

3x=9

x=9/3

x=3

3+3y=6

3y=6-3

3y=3

y=3/3

y=1

Answer Link

Otras preguntas

What happens to electrons in the photoelectric effect

Large private organizational buyers and government agencies make large- volume or large-value purchases through also known as *.reverse auctions viral marketing

Which expression is equivalent to -12 (3x-3/4)? a. -36x-8 b. -36x+8 c. -36x-9 d. -36 x+9

Assume Luis spends his entire income on X and Y, and his indifference curves have the usual convex shape. If Luis maximizes his utility, then: a. there are oth

Identify each element below, and give the symbols of the other elements in its group. a. [Ar] 4s23d104p4 b. [Xe] 6s24f145d2 c. [Ar] 4s23d5.

Which equation is represented by the graph below? On a coordinate plane, a curve starts at (0, 1) and then increases and approaches y = 7. y = e Superscript x B

If G and H are different points in a plane R then a third Point exists in R not on GH

Can somebody help me with this ? :)

On January 1, 2021, a company issues $800,000 of 8% bonds, due in ten years, with interest payable semi annually on June 30 and December 31 each year. Assuming

How did the Medici influence the beginning of the Renaissance in Florence? As staunch supporters of the Catholic Church, they fought against much of the humanis