helpmeforexams
helpmeforexams
04-06-2019
Mathematics
contestada
-6x+4y=10
X-5y=-21
Please solve !
Respuesta :
rdondero24
rdondero24
04-06-2019
x-5y=-21
x=-21+5y
-6(-21+5y)+4y=10
126+-30y+4y=10
126+-26y=10
-26y=-116
y=4.4615
x=1.3076
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
How are calculation for velocity and speed different
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
omg imgonnafailnfiedkla Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
Match these men with their accomplishments. 1. succeeded James Madison as president John Quincy Adams 2. opposed the Tariff of 1816 John Marshall 3. sold the
Which of the following events happen during president hardings term? A) the Supreme Court decided to break up large corporations. B) The supreme court strength
what’s the answer to this
WILL MARK BRAINLIEST26. Which of these statements are true? (3 points)A. Gases are compressibleB. Gases fill their containers completelyC. The pressure of a ga
Which of the following is the main reason early New England had villages rather than cities? 1. The area did not have ports for trade. 2. Not many people live
What are two effects of the lack of representation of the third estate in the Estates-General? TWO ANSWERS
How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? What is the pebble's speed when it has fallen 29.4 m ?
