arazo5400 arazo5400

03-02-2021
Mathematics

contestada

use the substitution method to solve.

20x-4y=108
-2x-2y=-6

Respuesta :

javiermagra10 javiermagra10

03-02-2021

Answer:

(x,y)=(5,-2)

Step-by-step explanation:

photomath

Answer Link

Otras preguntas

The product of two numbers is 30. The sum of the two numbers is 20. What might the two numbers be?

Tolerance means that to get the same high, the person needs to drink more alcohol or take more drugs?

2x+ky=7 and 4x-9y=4 find value of k if matrix of coefficients is singular

What was the first mendelian trait identified in humans? a. albinism b. brachydactyly c. huntington's disease d. sickle-cell anemia

Includes vietnam, laos and cambodia

Type the formula for the number of combinations of n things taken r at a time. C(n, r) =

who started calling them 'founding fathers'?

two equations are given below: m 3n = 10 m = n − 2 what is the solution to the set of equations in the form (m, n)?

Develop an argument, as the ruler of Babylon, defending the treatment of the Hebrews

Susie is 5 feet and 6 inches tall. What would her height be in centimeters? (1 foot = 12 inches, 1 inch = 2.54 centimeters)