Answer:
b. a=-12
Step-by-step explanation:
3a-5a+10=34
multiply -5 times a and -2
-2a+10=34
-5a from 3a
-2a=24
subtract 10 from both sides
a=-12
-2a divided by both sides
Answer:
look it up in internet and find th right answers
Step-by-step explanation:
The value of x can be written in terms of W only since both are variable
Hence the value of X=W/2 as the question
By constructing and solving the <em>profit</em> equation for the <em>cuckoo clock</em> sales, we conclude that the sales of 30 clock will make a profit of $ 4250
<h3>How to determine the monthly profit by the cuckoo clock sales</h3>
The profit (P) is the result of subtracting costs from sales (S). Cost (Cp) is the sum of rent (C) and <em>production</em> cost (C'). Now we proceed to create and solve the expression:
P = S - C - C'
P = 500 · x - 275 · x - 2500
P = 225 · x - 2500
P = 225 · 30 - 2500
P = 4250
By constructing and solving the <em>profit</em> equation for the <em>cuckoo clock</em> sales, we conclude that the sales of 30 clock will make a profit of $ 4250.
To learn more on profits: brainly.com/question/13716014
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