Why did you delete my answer
X^2 = 360 - (92 + 95 + 92)
x^2 = 360 - 279
x^2 = 81
so
x = √81
x = 9
answer
x = 9
Question is not Proper.The Proper Question is given below.
∠P and ∠Q are complementary. m∠P = 52° and m∠Q = (3x + 2)°. Find the value of x. Show your work.
Answer:
Therefore the value of x is
Step-by-step explanation:
Given:
∠P and ∠Q are complementary.
m∠P = 52° and
m∠Q = (3x + 2)°.
To Find:
x = ?
Solution:
Complementary Angles:
Two angles are Complementary when they add up to 90 degrees.
Example 40° and 50° are Complementary Angles.
If 'x' and 'y' are Complementary Angles the we have
Here, ∠P and ∠Q are complementary.
Substituting the values we get
Therefore the value of x is
The rational expression
will be undefined where the denominator is zero. Values of v that make the denominator zero are v=3 and v=-2.
Excluded values of v are -2 and 3.
First off, because the temperature is decreasing, that means the final answer would be negative, or we can also say that there would be a -1 to be multiplied by the change.
Each hour temperature changes by 7. The question also says that temperature keeps on changing for 3 hours. Therefore the temperature change would be by 3 7's, or 7+7+7.
Lastly, add the -1 from the beginning since it is a negative temperature change, the answer is (-1)(7+7+7)