Answer:
Step-by-step explanation:
Therefore:
Opposite = -1
Adjacent =-2
Using Pythagoras Theorem
Therefore:
Similarly
(a)
(b)
(c)
The final answer would be:
9x / (x-8)
The exact steps are shown in the attached picture.
Note that when dividing two fractions, we convert the division into multiplication and flip the second term.
15.00622 i think. i haven’t had to do this in years lol but i think that’s it
Answer:
B
Step-by-step explanation:
35 percent answer the quiz correctly
Mult. the 2nd eqn by 6 and then add this "new" equation to the 1st given eqn:
-6x + y = -2
6x -18y = 54
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-17y = 52, or y = -52/17. Subst. this value of y into either equation to find the value of x.