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Orlov [11]
3 years ago
9

Simplify the expression. (7 – c )(–1)

Mathematics
1 answer:
Helen [10]3 years ago
6 0

Answer:

-7+c

Step-by-step explanation:

remove the parenthesis

(7-c)x1

multiply

-(-c+7)

Distribute parentheses

- (7) - (-c)

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25 POINTS SOMEONE HELP ME OUT WITH THIS PLEASEEEE BRAINLIEST ANSWER
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1. y=7x-1

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3 years ago
What is the explicit formula for this arithmetic sequence?<br>3,9,15,21,27​
denis-greek [22]

Answer:

Step-by-step explanation:

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This question is worth 4 points: what does the p in the example below mean? (p &lt; .05) the finding has a 95% chance of being t
Art [367]
I think that it is (0<0.5)
6 0
3 years ago
It Percent Change<br>pls hurry 30 to 55 (round to the nearest hundredth)
Harlamova29_29 [7]

Answer:

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8 0
3 years ago
Please help with step one and two.​
Nikitich [7]

Please keep in mind that the answers may not be correct. I have tried my best to answer.

1. 83.333...% would fit. We must first solve for x. As you can see, we have a similarity in the picture. 16 and 4. It's 4. So, we multiply that by 6 which equal 24=x. Now, we know that space (Not provided) is 4. So, we just divide 20 by 4. It will equal 5, add the space not provided and becomes 6. All you gotta do is now divide 100/6. 16.666... Multiply by 5 since that is how much it is providing. Then, your answer will be 83.333...%

2. 88.888...% would fit. Like the above, we must solve for x. As you can tell, the situation is similar to the original. Divide 18 by 4, 4.5. Multiply 6 by 4.5, 27. Subtract 27 by 24, 3. Now we know that the space (not provided) is 3. Divide 24" by 3, 8. Add 1 due to the non provided space. 9. Divide 9 by 100, 11.111... Multiply by 8 and get the answer. 88.888...%

5 0
3 years ago
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