-8x+ 4y= -16
4y= 8x - 16
divide it by 4
y= 2x -4
if x is 0 what is y?
y = 2 (0)-4
y = 4
just put an x value in the equation u will get your y value
1 (0,4)
2 (1,-2)
3 (2,0)
4 (3,2)
5 (4,4)
It means you need to make all the numbers to 0 and make y=c
Isn't it already in standard form?
Answer: 116 Degrees
Step-by-step explanation:
540 is what the pentagon equals! You add up all of the sides, the square equals 90 degrees because it's a right angle. 121+115+98+90 equals 424. You subtract 540 - 424 and you get 116, which is x! Good luck!