3 years ago

I need help with both plz help me

Mathematics

1 answer:

yawa3891 [41]3 years ago

4 0

Answer:

6a + (6 x 3) = 60

6a + 18 = 60

Step-by-step explanation:

You have 6 students who are assigned an unknown amount of problems. We can write it as 6x. Then each is given 3 more problems, so now we have 6x + (6 x 3). We also know that in all they have 60 problems.

Therefore, the equation is:

6x + 18 = 60

Then just solve

6x + 18 = 60

- 18 -18

6x = 42

x = 7

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3 years ago

What is the answer is think it is a but I don't know. plz help.

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Hi there!

The answer is actually D.

Since both the numerator and the denominator multiplied by 3 is 3/9, the answer would be 9.

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Since a negative number times a positive number is a negative number, the correct answer would be D.

Hope this helps!

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3 years ago

What is 532.60 × 8.53 with work included?

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532.60

x 8.53

--------------------------------

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+ 2663000

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---------------------------

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4 years ago