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egoroff_w [7]
2 years ago
15

Use the Distributive Property and simplify the expression. 6+4(3x – 2)+5

Mathematics
1 answer:
Anon25 [30]2 years ago
8 0
First, we need to use the distributive property to simplify the expression.  So, that means we have to multiply the 4 by all of the integers and variables inside the parentheses.  

If done correctly, your expression should be 6+12x-8+5

Next, we should combine all of the constant terms (just numbers without variables), also known as combining like terms.

If done correctly, your expression should be 12x+3.

This matches answer B. 12x+3
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Please Help its past due!
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Draw or Cut two  similar squares with sides b+c units long.


Draw or cut four  pairs of similar right triangles with side lengths as indicated in the diagram.

Now arrange the similar triangles at the corners of the squares such that the sides b of one similar triangle plus the side c  of a second similar triangle coincides with the length of the square.


We do another arrangement of the similar triangles. This time arrange another 4 similar triangles in the opposite corners, such that each pair forms a square.

Now comparing the two different arrangements we got two different areas that are equal.

The area of the uncovered squares in the first arrangement is a^2

The area of the two uncovered squares in the second arrangement is b^2+c^2

Equating the two areas gives the Pythagoras Theorem

a^2=b^2+c^2

Note that  a is the hypotenuse, b and c are two shorter sides of the similar right triangles.




3 0
3 years ago
Read 2 more answers
Use 2 points to write an equation for each function. Exponential functions.
8_murik_8 [283]
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Answer:\boxed{y=10\cdot2^x}
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2 years ago
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aliina [53]
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Step-by-step explanation:

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