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lukranit [14]
1 year ago
13

Please help me!!! I don't understand this at all

Mathematics
2 answers:
tia_tia [17]1 year ago
7 0

Answer:

16y

8y

Step-by-step explanation:

Firstly you would times the numbers, then you have a look at the algebraic notation and then add "y" at the end of the numbers

so it would be 2 x 8 = 16 x Y = 16y

Y doesnt have a value of a number it will stay a letter

You could say the value of y is 1 so 16 x 1 = 16 but it would be 16y

Please mark brainliest!

Hope this helped!!

Varvara68 [4.7K]1 year ago
3 0
<h2>a) 16y</h2><h2>b) 8y</h2>

a) First, multiply the numbers 8 and 2, and we get 16.

Now, we have to multiply 16 and the algebraic notation “y”, we get the result of 16y.

<h3><u>Whenever you multiply the number(s) with algebraic notations, you need to multiply the number(s) and write the algebraic notation at the end.</u></h3>

<u></u>

b) Multiply the number 8 and the algebraic notation “y”, and we get the result 8y.

<em>Hope this helps :)</em>

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Therefore, all the factor pairs of 28 are:

\begin{gathered} 1\times28; \\ 2\times14; \\ 4\times7 \end{gathered}

The correct choice is the first one

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A line intersects the point (6,9) and (7,4). What is the slope intercept equation for this line?
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Answer:

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Step-by-step explanation:

Plug either ordered pair into the Point-Slope Formula FIRST, <em>y</em><em> </em><em>-</em><em> </em><em>y</em><em>₁</em><em> </em><em>=</em><em> </em><em>m</em><em>(</em><em>x</em><em> </em><em>-</em><em> </em><em>x</em><em>₁</em><em>)</em><em>,</em><em> </em>then convert to Slope-Intercept Form by moving whichever term is nearest to <em>y</em><em>,</em><em> </em>over to the right side of the equivalence symbol to get the above answer.

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3 years ago
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3 years ago
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3 years ago
A box of 42 chocolates contains milk and dark chocolates in the ratio of 3:4. How many chocolates of each type there are?
Elza [17]
<h2>Answer:The number of milk chocolates are 18 and the number of dark chocolates are 24.</h2>

Step-by-step explanation:

Let the number of milk chocolates be m.

Let the number of dark chocolates be d.

Given that the box contains the milk and dark chocolates in the ratio 3:4.

So,\frac{m}{d}=\frac{3}{4}               ...(i)

Given that the total number of chocolates are 42.

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Using (i) and (ii),

m+\frac{4}{3}m=42

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4 0
3 years ago
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