Necesito los puntos suerte de mi the same and I have no idea why I was in a relationship lol
19. -x-2 = 2/3x + 3
5/3 x + 3 = -2
5/3x = -5
x = -3
20. none are correct, you can double check me by plugging in the x and y values in the coordanates into the first problem none of them worked out in the first equasion so no need to test the second
21. -3 is the answer, capable of being done by using desmos
Answer:
Step-by-step explanation:
when (x,y) is rotated through 180 then new coordinates are (-x',-y')
G(6,4)→G'(-6,-4)
Answer:
it is 1/4
Step-by-step explanation:
20/60=10/30=1/3
Answer:
35:40 ; 35 to 40 ; 35/40
Step-by-step explanation: