Answer:
answer is A
Step-by-step explanation:
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Answer:
(7x6) +(7 x y) = 42+7y
y(6 + 7) = 13y
(6 x y) + (6 x 7) = 6y+42
y(6 + y) = 6y+y^2
ANSWER
EXPLANATION
We want to find the exact value of
Let
This implies that
This implies that,
The opposite is x units and the hypotenuse is 2 units.
The adjacent side is found using Pythagoras Theorem.
This implies that,
But
This implies that,
Answer: Choice D
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Work Shown:
This matches with <u>choice D as the final answer.</u>
Keep in mind that we can only subtract fractions when the denominator is the same. The rule is