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2 years ago

Use the associative property of addition to rewrite (6 + 44) + 28.

Mathematics

1 answer:

rjkz [21]2 years ago

8 0

Short Answer: 6 + (44 + 28)

Long Answer:

Change the parentheses to include 28 and not include 6. According the the property, changing the parentheses this way does not affect the sum. In other words, changing the order of addition does not change your answer.

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10 rubber stamps cost

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Step-by-step explanation:

each one is $1.03

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4 years ago

Find limit as x approaches 2 from the left of the quotient of the absolute value of the quantity x minus 2, and the quantity x m

Molodets [167]

Answer:

$\lim_{x \to 2^-} \frac{|x-2|}{x-2}=-1$ .

Step-by-step explanation:

We want to find $\lim_{x \to 2^-} \frac{|x-2|}{x-2}$ .

By definition:

$|x-2|=\left \{ {{x-2,\:if\:x\:>\:2} \atop {-(x-2),\:if\:x\:$

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$\implies \lim_{x \to 2^-} \frac{|x-2|}{x-2}=\lim_{x \to 2} \frac{-(x-2)}{x-2}$ .

$\implies \lim_{x \to 2^-} \frac{|x-2|}{x-2}=\lim_{x \to 2} (-1)$ .

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3 years ago

Determine if these 3 lengths will make a triangle and classify the triangle. 11, 11, 21

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Step-by-step explanation:

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3 years ago

Suppose that farmer's grew an unexpectedly large number of tomatoes this year. How would this increase in production affect the

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4 years ago

T > L+D/B solve for d

damaskus [11]

T>L+D/B
(Assume no parentheses missing and use PEMDAS rule)
Subtract L from both sides
T-L > L-L + D/B
T-L>D/B
Multiply both sides by B (assuming B>0)
B(T-L)>D/B*B
B(T-L)>D
Interchange two sides,
D<B(T-L) (if B>0)
if B<0, then D>B(T-L)

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3 years ago