Using supplementary angles, it is found that the measure of angle x is of 65º.
<h3>What are supplementary angles?</h3>
Angles are called supplementary if the sum of their measures is of 180º.
In this problem, angles x, 25, and 90º are supplementary, hence:
x + 25 + 90 = 180
x = 180 - (25 + 90)
x = 65º.
The measure of angle x is of 65º.
More can be learned about supplementary angles at brainly.com/question/12919120
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Answer:
The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.
Step-by-step explanation:
Since Samuel worked a total of 2 and 1/4 hours it means that he worked:
hours worked = 2 + 1/4
hours worked = 8/4 + 1/4
hours worked = 9/4
He earned a total of 18.9 working that many hours. If we divide the total amount he earned by the number of worked hours we can find the total he earns per hour.
e = (total earned)/(total time worked)
e = 18.9/(9/4)
e = 18.9*(4/9)
e = 75.6/9
e = 8.4 per hour
The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.
First lets write this out:-
?
19 - 10 = 20 - 10
Now lets solve:-
19 - 10 =9
?
9 = 20 - 10
20 - 10 = 10
9 ≠ 10
Since 9 does not equal 10:-
19 - 10 ≠ 20 - 10
Hope I helped ya!!
