dlboggs123 dlboggs123

25-06-2016
Mathematics

contestada

solve by using addition method x-2y=-3 , -2x+4y=6

Respuesta :

texaschic101 texaschic101

25-06-2016

x - 2y = -3....multiply by 2
-2x + 4y = 6
----------------
2x - 2y = -6 (result of multiplying by 2)
-2x + 4y = 6
----------------add
0 = 0

This system of equations has infinite solutions

Answer Link

Otras preguntas

President _____ tried to move thanksgiving to the third thursday of the month. Why?.

Which passage from the text most strongly supports the correct answer to Question 5?

when a sample of customer accounts receivable is selected for vouching debits, auditors will vouch them to:

Convert the decimal 3.88888… to a fraction. Question 10 options: A) 38∕9 B) 39∕8 C) 8∕9 D) 38∕99

how did the united states solve the problem of preparing to fight a numerically superior soviet foe?

Identifying the Characteristics of Exponential FunctionsComplete the table below.

Are F(x) and G(x) inverse functions across the domain [5,+∞) ? F(x) = √x-5+4 G(x) = (x-4)² +5 A. Yes, because √G(x)-5 +4 = x. B. No, because [√x-5+4] + [(x-4)²

in the catacomb of commodilla, jesus is depicted as group of answer choices a teacher. the son of god. king of heaven. a judge.

Today, 18- to 34-year-olds are less likely to be sexually active than they have been for three decades. True / False

the intersection of two regular pentagons can be