19. 5x - 5 = 3x -9
2x = -4
x = -2
19. Answer is A
Answer:
20
Step-by-step explanation:
using pythagorean theorem to find the hypotenuse gives √20, so the measure of the side of the square is also √20, square that to give the area of square, which is 20
Yes, that is true, you have to simplify -42/-45 to be able to see if they are equivalant.
Answer:
420
Step-by-step explanation:
sorry if im wrong
Where is the graph? But I guess the one that looks linear?
