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MAXImum [283]
3 years ago
12

Which of the following is a polynomial? ОА. х2 - 1 ов. - + 2 ОС. 4-2 )

Mathematics
2 answers:
BARSIC [14]3 years ago
5 0

Answer:

Step-by-step explanation:

C

dimulka [17.4K]3 years ago
5 0

Answer:

C

Step-by-step explanation:

You can't have negative exponents in a polynomial. You also can't have fractions in a polynomial, therefore C is the only possible answer.

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What is three hundred fifty divided by thirty?
Rom4ik [11]

hey there bud

the answer is

11.6

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4 0
3 years ago
Karen is 6 yrs older than her sister Michelle and Michelle is two years younger than their brother David If the sum of their age
frosja888 [35]
You are told the ages of Karen and David in terms of Michelle's age.
Let m = Michelle's age.

Michelle's age = m
Karen's age = m + 6

Michelle is two years younger than David, so David is two years older than Michelle.

David's age = m + 2

Add the ages and get 62.

m + m + 6 + m + 2 = 62

3m + 8 = 62

3m = 54

m = 18

Michelle is 18 years old

Karen is 6 years older, so she is 24 years old.

David is 2 years older than Michelle, so he is 20 years old.
4 0
3 years ago
What is the narrowest definition of the number -6?
Free_Kalibri [48]
The exact opposite of positive 6 is the ansewer
8 0
3 years ago
On which number line do the points represent negative seven and one over two and +1?
MaRussiya [10]
A number line is used in the mathematical positioning of real numbers that include the numbers from positive infinity to negative infinity. This includes rational, irrational, fractions, and whole numbers. In this case, we are given with an expression that we have to reduce to lowest terms: negative seven and one over two and +1. The first one is equal to -7.5 while the other one is equal to +1. Positive numbers lie on the right side of zero (center of the line) while negative numbers lie on the left on the other hand. -7.5 lies between -8 and -7 while +1 lies exactly between 0 and 2. Both of which are positive numbers. 
7 0
3 years ago
Read 2 more answers
Solve the equation for the given variable. *<br> 3(x - 5) = 7
MariettaO [177]

Answer:

x = 7.33

Step-by-step explanation:

3x - 15 = 7

3x = 7 + 15

3x = 22

x = 7.33

4 0
3 years ago
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