Answer:
<h3>The answer is option C</h3>
Step-by-step explanation:
Since it's a right angled triangle we can use trigonometric ratios to find the value of ∠Y
To find the value of ∠Y we use tan
We have
We have the final answer as
<h3>51.34°</h3>
Hope this helps you
Answer: Last option.
Step-by-step explanation:
Given the equation:
Follow these steps to solve it:
- Subtract the fractions on the left side of the equation:
- Using the Difference of squares formula () we can simplify the denominator of the right side of the equation:
- Multiply both sides of the equation by and simplify:
- Multiply both sides by :
- Apply Distributive property and simplify:
- Divide both sides of the equation by -6:
- Factor the equation and solve for "m":
In order to verify it, you must substitute into the equation and solve it:
<em>NO SOLUTION</em>
Answer:
15 it's in the equation
Step-by-step explanation:
11x-2x=9x 9x-9x=0
7+8=15