Answer:
Well according to the number line shown, it is in the negative area and if you see this it is near -6.5, all you need to do is count the spots until it hits the circle which is -6.8
Step-by-step explanation:
So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28
Answer:
I think like expressions you use x or y or such many variables. you use - or + too. like (x+2)y there are parentheses too.
Answer:
Y=330,000(1.068)^t
Step-by-step explanation: