Answer:
8
Step-by-step explanation:
Distance between x coordinates: 0 units
Distance between y coordinates: 8 units
sqrt(0^2+8^2)
8 units
Equation: 450 = 128 + 150 + n
work:
1st step:
128+150 = 278
2nd step:
450-278 = 172
answer: 172
3rd step (checking) :
450 = 128 + 150 + 172
450 = 278 + 172
450 = 450
(3-2)-1=0
3-(2-1)=2
Boom! Done
Given :-
... ( 2x + 3y - 4z ) - ( x - y - z )
... 2x + 3y - 4z - x + y + z
... x + 4y - 3z is the answer.
Hope it helps!
