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daser333 [38]
4 years ago
15

Is 3n+6 equivalent to 3(n+6)

Mathematics
2 answers:
kykrilka [37]4 years ago
8 0
Lets find out...
3(n + 6).....distribute the 3 through the parenthesis
3n + 18.....and this DOES NOT equal 3n + 6...so it is not equivalent
erastova [34]4 years ago
6 0

No. You must distribute the 3 to the n and 6 on the second formula.

3n+6 and 3n+18 is not equivalent.

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The vertices of a rectangle are R(–5, –5), S(–1, –5), T(–1, 1), and U(–5, 1). After translation, R' is the point (–11, –11). Fin
koban [17]

Answer:

The original coordinate of

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The new coordinate of

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The translation rule is ( x - 6, y - 6)

The original coordinate of

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The new coordinate of

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which is

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U' = (-11, -5)

7 0
3 years ago
What is the value of x?
stiv31 [10]

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7 0
4 years ago
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otez555 [7]

probability : 1/3

Explanation:

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8 0
2 years ago
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Write the absolute value inequality in the form
yawa3891 [41]

Answer:

\large\boxed{|x+7|\geq2}

Step-by-step explanation:

Look at the picture.

|x-a|\geq b\\\\a=\dfrac{-9+(-5)}{2}=\dfrac{-14}{2}=-7\\\\b=-9-(-7)=-9+7=-2\\b=-5-(-7)=-5+7=2\\\\|x-(-7)|\geq2\\\\|x+7|\geq2\\\\Check:\\\\|x+7|\geq2\iff x+7\geq2\ \vee\ x+7\leq-2\qquad\text{subtract 7 from both sides}\\\\x+7-7\geq2-7\ \vee\ x+7-7\leq-2-7\\\\x\geq-5\ \vee\ x\leq-9\qquad CORRECT\ :)

4 0
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What coordinates do you need? If it's the starting and ending ones of the line then it's, (4,4) and (10,10)
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3 years ago
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