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sergey [27]
3 years ago
8

The expression 5+2(x-7) and 5+2x-14 are equivalent by the

Mathematics
1 answer:
Ivan3 years ago
7 0

Answer:

-9+2x

Step-by-step explanation:

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5 POINTS MATH QUESTION.
Fofino [41]
The answer is A. 0.02 because Kayla did 50 trials so the answer can't be more than 0.50. This gives you two choices left, A and B. When you count how many times she flipped and got heads, you count that twice she gets 'hhh'. Therefore the correct answer is 0.02.
Hope this helps!:)
7 0
3 years ago
Organize the following polynomial expressions from least to greatest based on their degree:
Mumz [18]

Answer:

Step-by-step explanation:

We have to organize the given polynomials from the least to greatest based on their degrees.

A). x + 2xyz

Here xyz = x^{1}y^{1}z^{1}

Power of x is = 1

Power of y = 1

and power of z = 1

So degree of (x + xyz) will be degree of the highest degree term = 1 + 1 + 1 = 3

B). 9x³y²

Degree of this term = power of x + power of y = 3 + 2 = 5

C). 18x²+ 5ab - 6y

Degree of the polynomial = Highest degree of the variable x = 2

D). 4x^{4}+3x^{2}-x-4

Degree of highest degree term 4x^{4} = 4

So sequence of the polynomials based on their degrees will be

C - A - D - B [From lowest to highest]

8 0
4 years ago
Que valor en la ecuacion 3(x - 2) =7x+n tiene la solucion x=0
allochka39001 [22]

Answer: <u>A. -6=n</u>

Step-by-step explanation:

3(x - 2) =7x+n

3x-6=7x+n

-6=4x+n

-6=4(0)+n

-6=n

8 0
3 years ago
Which label on the cone below represents the vertex?
Katyanochek1 [597]

Answer:

D is the correct answer

Step-by-step explanation

like u mentioned, D is the vertex and therefore it would be the correct answer

4 0
4 years ago
Read 2 more answers
Solve the equation for the value of x, <br> -4x=36 <br><br> Please show your work, thank you.
Marianna [84]

Answer:

x = -9

Step-by-step explanation:

First,Add 4 to both sides

-4x-4+4=36-4+4

Then,simplify

-4x=36

divide both sides by -4

-4x/-4 = 36/-4

Lastly simplify it to get your answer!

3 0
4 years ago
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