vanneezzza vanneezzza

31-01-2021
Mathematics

contestada

What is the solution to this system of
equations?
S 2x – 3y = -4
-6x + 9y = 12

Respuesta :

Аноним Аноним

31-01-2021

Answer:

2x-3y=-4

2x=3y-4

x=(3y-4)/2........1

-6x+9y=12

9y=12+6((3y-4)/2)

9y=12+9y-12

9y-9y=12-12

0=0not possible

9y-6y=4

y=4/3

Step-by-step explanation:

check it out a question once

Answer Link

Otras preguntas

The area of Mr.Birardis pool is 63x+81. If the width of his pool is 9,what is the length?

Which of these is the best example of a battle assistance to Fred sleep following the civil War A) Wade Davis bill B) The white league C) Freedman bureau D) 13

please help!!!!! If CDEF ≅ MNPQ, then ∠N ≅ _____ ∠E. ∠D. ∠F. ∠C.

Choose the correct possessive adjective to complete the sentence: Voilà (their) grands-parents!

When the director/manager allows employees to guide themselves toward the goal, then a(n) _______ leadership style is being used?

when using social media for your job search its important to think about your?

Solve the following system of equations. -3x + 5y =85 x + 4y =34 A. x = 2, y = 18.2 B. x = 11, y = -10 C. x = -10, y = 11 D. x = 8, y = 6.5

One fifth of a number is subtracted from four fifth of the same number. If the result is 9, what is the number.

What idea is stressed in the passage

combine like terms to create an equivalent expression 6(1/2w-3/4)