BreBreDoeCCx BreBreDoeCCx

11-02-2019
Mathematics

contestada

3x + 2y = A
5x + y = B
Eliminating the variable y from the system of equations results in -7x =
A - 2B
2B - A
A + 2B

Respuesta :

yennie123 yennie123

11-02-2019

Let me know if you understand this

Ver imagen yennie123

Answer Link

Otras preguntas

∠a and ∠b are complementary angles ∠a measures 78° What is the measure of ∠b?

Land-based plants must have mechanisms to disperse and scatter their seeds so that new plants don't grow in the shadow of old plants. Which of the following do

Tweedeldum and Tweedledee are carrying a uniform wooden board that is L = 3.00 m long and has a weight of w = 160 N . If Tweedledum applies an upward force of m

A group of mice are given painful, unpredictable electric shocks in Laboratory Room 20A. Days later when the same group of mice are taken back to Laboratory Roo

Hodge Inc. has some material that originally cost $74,600. The material has a scrap value of $57,400 as is, but if reworked at a cost of $1,500, it could be sol

Interneurons A) are found only in the central nervous system. B) carry only sensory impulses. C) carry only motor impulses. D) only connect motor neurons to

Which host factor(s) is/are associated with an increased risk of developing leukemia? A) Chromosomal abnormalities B) Immunodeficiency states C) Chronic mar

The monatomic ions of Groups 1A(1) and 7A(17) are all singly charged. In what major way do they differ? Why?

Solve 6x + 2 = 10 for x using the change of base formula log base b of y equals log y over log b. −1.222 −0.715 2.778 3.285

Whats a interger greater than 10 and less than -15 ?