stupid16
stupid16
02-02-2017
Mathematics
contestada
14x+7y=217
14x+3y=189
Respuesta :
Skittles99
Skittles99
02-02-2017
14x + 7y = 217 > lets solve for y first > so 14(0) + 7y = 217 > 7y = 217 > y = 7/217 > y = 31 > 14x + 7(0) = 217 > 14x = 217 > x = 14/217 > x = 15.5
Now but the 31 in the y place and the 15.5 in the x place and see if it matches up with 217
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Which of the following is an example of an act of civil disobedience? performing a protest song burning a draft card in public declaring opposition to a war dec
where does the carbon from that is used in photosynthesis
Eleven members of the Middle School Math Club each paid the same amount for a guest speaker to talk about problem solving at their math club meeting. They paid
A baseball is selling for 35% off the original price. The original price was $60. What is the sale price of the baseball? Sam wants to buy a scooter and the pri
An event leading to German surrender was: the uniting of Austria-Hungary the United States joining the Allies the Allies retreating from the Germans the surrend
How do organisms obtain energy ?
According to the map above, all of the following areas have a high population density except __________. A. the eastern coast of China B. Japan C. South Korea D
what is the difference in height between the tallest plant and the shortest plant
Trafficking drugs means selling them illegally. a. True b. False
What is name for the fibrous double-walled sac in which the heart is enclosed? A. endocardium B. epicardium C. myocardium D. pericardium
