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3 years ago

Answer the questions. Explanation not needed but appreciated.

Mathematics

2 answers:

vodomira [7]3 years ago

5 0

1) b (think commutative and associative properties) , 2) a (think that minus a negative equals positive)

tangare [24]3 years ago

5 0

Answer:

1.)d. (because if you search up -14-8 then you get 22 which is same as d.)

2.)a.

Step-by-step explanation:

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A pair of shoes is on sale for 15% off. With this discount the customer saves 9$ if they buy the shoes. How much did the shoes c

posledela

15 = 0.25x
1500 = 25x
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The original price was $60.

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3 years ago

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Help pleasee I don’t get it

max2010maxim [7]

Answer:

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3 years ago

Express 16.54 as a mixed number.

Reptile [31]

Answer:

16 27/50

Step-by-step explanation:

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4 years ago

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Determine the slope for the line that meets each condition stated. Show your work. Passes through the points ( 3 , 5 ) and ( − 1

Kamila [148]

Answer:

The slope of the line that passes through (-1, -7) and (3, 5) is 3

Explanation:

The slope of the line is calculated using the following rule:

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

We are given the following points:

(3 , 5) representing (x₁ , y₁)

(-1 , -7) representing (x₂ , y₂)

To get the slope, we will simply substitute with the givens in the above equation

This is done as follows:

$Slope = \frac{-7-5}{-1-3}=3$

You haven't attached the table for the second part. However, follow the same procedure. Pick two points from the table, substitute with them in the above equation and you'll get the slope

Hope this helps :)

4 0

3 years ago

Whenever a,x,y are positive integers, which of the following expressions is equivalent to x^ay^a

lilavasa [31]

Answer:

${(xy)}^{a}$

Step-by-step explanation:

when the exponent is equal, we can put the x and y together in a bracket and a as the Exponent of xy.

Hope I get your question~

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3 years ago