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Andre45 [30]
3 years ago
11

What is the sum of 3 fifteens and 17 fifteens

Mathematics
2 answers:
vampirchik [111]3 years ago
8 0
3x15=45 and 17x15=255 so 45+255=300
Zarrin [17]3 years ago
5 0
20 fifteens or 4 thirds

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say you have a word problem like Jonny has 2 apples and he eats 1 how many does he have left you would say the equation is 2-1=1

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3 years ago
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Which term describes a fraction that has a polynomial in its numerator and its denominator?
Musya8 [376]
<h2>Answer:</h2>

<u>The term that describe a fraction that has a polynomial in its numerator and its denominator  is </u><u>Rational Expression</u>

<h2>Explanation:</h2>

The term that  describes a fraction ,it has a variable or variable expression in its numerator, its denominator, or both is called a rational fraction. It is occur when both the numerator and the denominator are polynomials.In the below example xy are polynomials.

For example a rational expression  given by 25x²y²/ 6xy can be simplified into  (25 × x × x× y× y)/ 6× x× y

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=25xy /6

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Cuanto es 27% en fraccion
Brilliant_brown [7]

Answer:

the answer to your question is 27/100

Step-by-step explanation:

5 0
2 years ago
Which of the following points would be on the graph of the equation: y=-4x+6
lawyer [7]

Answer:

Option 2: (10, -34)

Step-by-step explanation:

Given the linear equation in slope-intercept form, y = -4x + 6, where the <u>slope</u>, <em>m</em> = -4, and the <u>y-intercept</u>, <em>b</em> = 6:

An easier way of finding out which of the given options is a solution is to substitute their values into the equation to see whether they will provide a true statement.

<h3>Option 1: (-10, 34)</h3>

Substitute x = -10, and y = 34 into the equation.

y = -4x + 6

34 = -4(-10) + 6

34 = 40 + 6

34 = 46 (False statement). Hence, Option 1 is not a solution to the given equation.

<h3>Option 2: (10, -34)</h3>

Substitute x = 10, and y = -34 into the equation.

y = -4x + 6

-34 = -4(10) + 6

-34 = -40 + 6

-34 = -34  (True statement). Hence, Option 2 is a solution to the given equation.

<h3>Option 3: (5, 10)</h3>

Substitute x = 5, and y = 10 into the equation.

y = -4x + 6

10 = -4(5) + 6

10 = -20 + 6

10 = -14  (False statement). Hence, Option 3 is not a solution to the given equation.

<h3>Option 4: (-5, 10)</h3>

Substitute x = -5, and y = 10 into the equation.

y = -4x + 6

10 = -4(-5) + 6

10 = 20 + 6

10 = 26  (False statement). Hence, Option 4 is not a solution to the given equation.

Therefore, the correct answer is Option 2: (10, -34).

7 0
2 years ago
PLS HELP WITH QUESTION 5. I’m being timed
mixas84 [53]
X = 5

AE and congruent to EC
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