Answer:
-23
Step-by-step explanation:
Follow pemdas
|5|-4(3²-2)
1. 3²=9
2.(9-2)= 7
3. 4×7=28
4. |5|-28= -23
The equation to be used to calculate the measure of ∠PQR in the cyclic quadrilateral is: (6x − 4)° + (2x + 16)° = 180°.
<h3>What are Opposite Angles in a Cyclic Quadrilateral?</h3>
A cylcic quadrilateral is a quadrilateral inscribed in a circle. The opposite angles are supplementary, that is they add up to give 180 degrees.
Thus, angles Q and O are opposite angles in the cyclic quadrilateral, which means they are supplementary.
Therefore, the equation to be used to calculate the measure of ∠PQR in the cyclic quadrilateral is: (6x − 4)° + (2x + 16)° = 180°.
Learn more about cyclic quadrilateral on:
brainly.com/question/10057464
Answer:
60 plus 30*2 is 120, 30 of 120 is 25%.
Step-by-step explanation:
ask someone else
Answer:
Step-by-step explanation:
Answer:
$67.50
Step-by-step explanation:
To find the new price of the sneaker, you would multiply 54.00 by 1.25. (it's 1.25 because to do percents you would divide them by 100 to put them in decimal form.)
