3 years ago

What is the value of x in the equation? 2/3 (x + 6) = -18

Mathematics

2 answers:

Law Incorporation [45]3 years ago

4 0

The answers to the question is -33

bezimeni [28]3 years ago

3 0

-33 is the right answer

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What does x equal in this problem

IgorLugansk [536]

Answer:

i think 9

Step-by-step explanation:

45/5 is 9 so hope thus helps

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3 years ago

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Find the upper limit for the zeros of the function P(x)=4x^4+8x^3-7x^2-21x-9

pishuonlain [190]

Answer:

OPTION B - 2

Step-by-step explanation:

What is the upper limit for the zeros of the function P(x) = 4x^4 + 8x^3 - 7x^2 - 21x - 9. Ans: 2 is an upper limit. Use synthetic division. and the remainder are all positive, 2 is an upper limit.

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3 years ago

{(-9,3) (5,-6) (3,-1), (-6,5), ?}Which ordered pair can replace the missing value and make the set if ordered pairs NOT a functi

Nookie1986 [14]

$\text{Slope}=\frac{-1--6}{3-5}=\frac{5}{-2}$ $\begin{gathered} y-y_1=\frac{5}{-2}(x-x_1) \\ \\ y--6=\frac{5}{-2}(x-5) \\ \\ -2(y+6)=5(x-5) \\ -2y-12=5x-25 \\ 5x+2y=25-12 \\ 5x+2y=13 \end{gathered}$

The missing values are (-6, -9) ( The last option)

Explanation:

x= - 6 has already produced the value of y as 5, the only pair in the given option the make the given ordered pairs NOT to be a function is (-6, -9) since it will give the value of y to be - 9.

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1 year ago

HELP PLEASE ASAP<br> what is the mean of 210,160,200 ?

MrRissso [65]

To find the mean, add all the numbers then divide by the amount of numbers there are to find the average.

210+160+200=570

570÷3=190

Answer: 190

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3 years ago

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Damm [24]

Answer:

Step-by-step explanation:

I got it right

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3 years ago