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uranmaximum [27]
2 years ago
12

A sports annoucer can say 70 words in 20 seconds or 1/3 minute what is his rate of speaking in words per minute?

Mathematics
1 answer:
USPshnik [31]2 years ago
4 0

Answer:

It would be 210 words per minute

Step-by-step explanation: since 70 in 20 is 1/3 multiply 70x3 and there´s your answer

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Can you simplify 3(x+2) = 3x+6 in distributive property
Vanyuwa [196]

Hello XD

3(x+2) = 3x+6

Distributive property

(3)(x)+(3)(2) = 3x+6

3x+ 6 = 3x+6

Now subtract 3x from both sides

3x+6-3x = 3x+6-3x

6=6

Subtract 6 from both sides

6-6 = 6-6

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In this case the answer is : All real numbers are solution

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Write an expression that is equivalent to 4(b+2)-3b
vekshin1
Ok so first we need to distribute so:
<span>=<span><span><span><span><span>(4)</span><span>(b)</span></span>+<span><span>(4)</span><span>(2)</span></span></span>+</span>−<span>3b
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</span>So now that we've distrubuted that we are now going to Combine Like Terms:
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Finally your answer is:
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Juli2301 [7.4K]

Answer:

The area will be<u> </u><u>113.1</u>

Step-by-step explanation:

hope it helps u

have a great day

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