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sertanlavr [38]
3 years ago
9

What is the product 3a(8a-6a)

Mathematics
1 answer:
Elena-2011 [213]3 years ago
6 0

Answer:

6a^2

Step-by-step explanation:

3a(8a-6a)

=(3a)(8a+-6a)

=(3a)(8a)+(3a)(-6a)

=24a^2-18a^2

=6a^2

hope this helps :)

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Kena calculates that she spends 15% of a school day in science class. If she spends 75 minutes in science class, how many minute
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Step-by-step explanation:

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2 years ago
7.60. When Paul crossed the finish line of a 60-meter race, he was ahead of Robert by 10 meters and ahead of Sam by 20 meters. S
Lelechka [254]

Answer:

The number of meters Robert will beat Sam is 12 meters.

Step-by-step explanation:

Given:

When Paul crossed the finish line of a 60-meter race, he was ahead of Robert by 10 meters and ahead of Sam by 20 meters. Suppose Robert and Sam continue to race to the finish line without changing their rates of speed.

Find:

the number of meters by which Robert will beat Sam

Step 1 of 1

When Paul finishes, Robert has run 60-10=50 meters and Sam has run 60-20=40 meters.

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5 0
2 years ago
ST | PR. Find QR. 35 28 40
Greeley [361]

Answer:

The answer is 47

Step-by-step explanation:

I'm pretty sure this is the answer :)

40 - 28 = 12

35 + 12 = 47

Proof: 35 - 28 = 7

          47 - 40 = 7

8 0
2 years ago
How many 5-millimeter-long spiders would it take to make a line of spiders 1 meter long?
Bogdan [553]

Answer:

1000

Step-by-step explanation:

10milimeter=1 centimeter

100 centimeters=1 meter

10x100=1000

Let me know if im right :)

3 0
3 years ago
Consider the statement "There are no simple solutions to life’s problems." Write an informal negation for the statement, and the
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solution is in the attachment

3 0
3 years ago
Read 2 more answers
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