√(21 - x)
= √(21 - 9)
= √12
= 2√3
answer
B 2√3
Step-by-step explanation:
here's the answer to your question
Step-by-step explanation:
jejenebs z zbxnxnsnsjekwosksnnsnsnz zawiekenskskssksks
Answer:
57°F differences
Step-by-step explanation:
-14+57= 43
43-57= -14
money paid by employer to Alan is $ 155.09
<h3>
word problem</h3>
A word problem is a type of mathematics exercise where the majority of the issue's context is supplied in spoken language as opposed to mathematical notation.
money paid for dinner by employer=$20.20
money paid for lunch by employer =$10.70
money paid for breakfast by employer =$6.93
according to question,
in this problem we will simply multiply quantity of dinners with amount
to get our answer.
so as given in problem Alan scheduled 4 dinners , 5 lunches and 3 breakfast
(4×$20.20)+(5×$10.70)+(3×$6.93)
80.8+53.5+20.79
=$ 155.09
hence money paid by employer to Alan is $ 155.09
Learn more about word problems here:
brainly.com/question/11240316
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