sheilazachariadis sheilazachariadis

22-02-2021
Mathematics

contestada

How many solutions does this system have?
7. X = -2

Respuesta :

solidasjilliane solidasjilliane

23-02-2021

Answer:

One

Explanation:

3

y

=

18

x

+

21

XXX

⇔

y

=

6

x

+

7

5

y

+

55

=

30

x

XXX

⇔

y

=

6

x

−

11

both equations are linear and they are not co-linear

therefore there is exactly 1 solutio

Answer Link

Otras preguntas

Saddleback company paid off $30,000 of its accounts payable in cash. what would be the effects of this transaction on the accounting equation?

In the sitcom the big bang theory, several main characters, acclaimed and successful scientists, try unsuccessfully to approach attractive women for dates. in t

In what way did the Justinian Code advance the status of women in society?

Consider a pair of forces, one having a magnitude of 20 n and the other a magnitude of 12 n. what is the strongest possible net force for these two forces? what

Que te gusta cenar? a que hora almuerzas? que almuerzas normalmente? desayunes? que comes y bebes por la manana? que comida te gusta mas? te gusta probar comida

What is the length of AC

Knowing that 0.80kg object weighs 8.0n find the acceleration of a 0.80kg stone in free fall

Naomi tells ogden, who has no knowledge of shakespearean comedy, that she will tutor him in the subject for $50. as an offer, this is

Which of the following best describes a difference between upper- and lower-class women during the Industrial Revolution? A.Upper-class women resisted social ch

What is your stance on genetically modified foods? Are you for or against them?