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Nostrana [21]
2 years ago
14

Please help i’ll give brainlist :)

Mathematics
2 answers:
Snezhnost [94]2 years ago
7 0

Answer:

the value is 8

Step-by-step explanation:

Andrei [34K]2 years ago
3 0

Answer:

the value would be 8

Step-by-step explanation:

hope you have great day

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Which point is on the graph of the following function rule: y-7-5x
Grace [21]
The answer is A cuz - +- = +
6 0
3 years ago
Please explain this i have no idea
fredd [130]

Answer:

18>f>-9

Step-by-step explanation:

it's hard to explanation

3 0
2 years ago
Can someone please help?
Firlakuza [10]

Answer:

1. x+4x

2. 5x

3. 6\frac{7}{x}

4. 4x-2x+15

5. (6+x)^2

Step-by-step explanation:

To write expressions remember these key words:

  • a number is a variable like x
  • sum is +
  • difference and subtracted is -
  • quotient is ÷
  • product is ×
  • reciprocal means flip like \frac{1}{9}---> \frac{9}{1}
  • square is an exponent of 2 like x^2

1. x+4x

2. 5x

3. 6\frac{7}{x}

Remember a quotient would be \frac{x}{7}but the reciprocal is \frac{7}{x}.

4. 4x-2x+15

5. (6+x)^2

6 0
3 years ago
How would you identify a perfect square trinomial? Give an example.
belka [17]

Answer:

"Perfect square trinomials" are quadratics which are the results of squaring binomials. (Remember that "trinomial" means "three-term polynomial".)

For instance:

(x + 3)2

= (x + 3)(x + 3)

= x2 + 6x + 9

...so x2 + 6x + 9 is a perfect square trinomial.

7 0
3 years ago
Suppose that a number written as a decimal has an infinite number of non-repeating digits after the decimal point. What is this
emmasim [6.3K]

Answer:

Irrational

Step-by-step explanation:

The number is called an irrational number.

These numbers have some distinct properties. The number of numbers after the decimal point is infinite. What this means is that it does not terminate. It keeps on repeating.

Also, these numbers cannot be represented as a ratio of two integers i.e two whole numbers. This is because they keep on going without termination.

Lastly is that these numbers do not repeat after decimal. What I mean by this is that they do not keep repeating a particular number after the decimal point. For example in cases like 2.33333; these are infinite too, but they can be represented by the ratio of two whole numbers and in such cases, they are not irrational in their own respect

8 0
3 years ago
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