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g100num [7]
3 years ago
8

What is the value of 7.6a + 16.2c, when a = -6 and c = -4?

Mathematics
2 answers:
aleksley [76]3 years ago
8 0

Answer:

-110.4

Step-by-step explanation:

First, substitute the numbers in for the variables. So the equation is -45.6 + (-64.8) which also equals -45.6 - 64.8. This equals -110.4. I hope this helps! Please put me as brainliest. I really need 1 more. Please!

defon3 years ago
7 0

Step-by-step explanation:

Putting values

7.6(-6) + 16.2 (-4)

-45.6 + -64.8

-110.4

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Answer:

x=12

Step-by-step explanation:

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3 years ago
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eimsori [14]

The second term of the arithmetic sequence is:

a₂= -9

<h3>How to find the second term in the sequence?</h3>

Here we have an arithmetic sequence, such the the recursive formula is:

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So to get each term, we need to add 4 to the previous one.

We know that the first term is:

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1 year ago
In a doctor's waiting room, there are 14 seats in a row. Eight people are waiting to be seated. There is someone with a very bad
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Another way to solve this problem is as follow:

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or 6 ways:

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3 years ago
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<span>12(5y+4)
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