Ny19
Ny19
22-08-2017
Mathematics
contestada
How do solve this problem
Respuesta :
kphung76127
kphung76127
22-08-2017
Multiply the first equation by 3
21x+15y=-6
Add this to the second equation
21x+15y=-6
-21x-15y=6
0+0=0
True
Final answer: Infinitely Many Solutions (they are coinciding lines)
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Choose the passage from tale of two cities that implies fear of authority?
What characteristic do all members of Eukarya have that members of Eubacteria do not have? A. cells with nuclei B. bodies made of many cells C. ability
Lucy opened an investment account with $6600. At the end of the year,the amount in thr account had increased by 6.5% How much is this increase in dollars? How
What is severn suzukis argument
the behaviors and beliefs of a group of people can be called its
From which people did the city of Kumanovo got its name?
You are in a gym. A basketball sits on a rack next to you while you punch a bunching bag. Name two action-reaction pairs tat are present in this function.
Find the value of x that makes the expression equivalent. (35 points)7(8 - x); 56 - 21
Three boxes are shipped on a truck. Each box has a base of 16 square feet. Two of the boxes have a height of 3 feet and one box has a hieght of 5 feet. What is
The late 1800 are sometimes called ?
