A quarter Multiplied by a number plus five is equivalent to a number Minus seven
Answer:
Option A would be your answer
Step-by-step explanation:
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Step
<u>Find the value of MN</u>
In the right triangle MNL
Applying the Pythagorean Theorem
Solve for MN
in this problem we have
Substitute in the formula above
Step
<u>Find the value of cos (M)</u>
we know that
In the right triangle MNL
Substitute the value of MN
therefore
<u>the answer is</u>
The value of cos(M) is
The Pythagorean Theorem describes the relationship of the lengths of the sides of a right triangle.