Answer:
Step-by-step explanation:
Solve the value of 
:
-Combine 
and 
by subtracting by :
-Subtract 
on both sides:
-Multiply both sides by 
, the reciprocal of 
:
Therefore, the value of is 
.
9514 1404 393
Answer:
(x, y) = (2/5, 1)
Step-by-step explanation:
Substitute for y and solve for x.
1 = -5x +3
-2 = -5x . . . . . . subtract 3
2/5 = x . . . . . . divide by -5
The solution is (x, y) = (2/5, 1).
Answer:
h
Step-by-step explanation:
njk
You cannot find the percent error of data without knowing the true length of the rope, as percent error is essentially a comparison between what you measured and what it actually is.
