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morpeh [17]
2 years ago
9

the price of a visit to the dentist is calculated according to the formula 50+100n where n is the number of cavities the dentist

finds on your last visit to the dentist 2 cavities were found
Mathematics
2 answers:
wolverine [178]2 years ago
8 0
The cost would be $250
Delicious77 [7]2 years ago
6 0
You would plug the 2 into the place of the n. 50+100(2). the answer is 250.
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Bookstore sells book in excellent condition for $2.50 and in fair condition for $0.50 . Write an expression for cost of buying x
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X = excellent condition books
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8 0
3 years ago
53(2x−6)+18=23(x+3)−4
Katyanochek1 [597]

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Step-by-step explanation:

5 0
1 year ago
If a=3 and b= 8 what is the answer and how to solve b-3-3
Tems11 [23]
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3 0
3 years ago
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What is cos K? I suck at math:(
SVETLANKA909090 [29]

Answer:

cos K = 12/13

Step-by-step explanation:

cos theta = opposite side/ hypotenuse  for a right triangle

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6 0
3 years ago
(c + b + a) + (-2a - 3b + c)
inna [77]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>2c - 2b - a</em>

▹ Step-by-Step Explanation

(c + b + a) + (-2a - 3b + c)

<u>Remove the parentheses</u>

c + b + a + (-2a - 3b + c)

<u>Collect like terms</u>

2c + b + a - 2a - 3b

<u>Final Answer</u>

2c - 2b - a

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

7 0
3 years ago
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