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TEA [102]
3 years ago
14

What is 3.2 - 5.1n - 3n + 5 simplified

Mathematics
2 answers:
kkurt [141]3 years ago
5 0

Answer:

8.2-8.1n

Step-by-step explanation:

First of all, lets do the n part. WE have -5.1n-3n which equals -8.1n. Then, we have 3.2+5, which is 8.2. So we have 8.2-8n or -8.1n+8.2

nalin [4]3 years ago
3 0

Answer:

−8.1n+8.2

Step-by-step explanation:

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LenaWriter [7]
The answer to question 3 is 1 person orders chicken and the other 5 had steak dinner.

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3x14=42
3x17=51
42+51=93
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1x14=14
5x17=85
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6 0
3 years ago
15 + 10² • [12 – (12 – 3 • 2)] + 6
IRINA_888 [86]

[ Answer ]


10458


[ Explanation ]


Parenthesis

Exponents

Multiply

Divide

Add

Subtract



Parenthesis:

3 * 2 = 12

12 - 12 = 0

12 - 0 = 12


10^2 * 12


10 ^ 2 = 144

144 * 12 = 1728


1728 + 15 = 1743

1743 + 6 = 10458

7 0
3 years ago
Read 2 more answers
in an examination of 140 students, 80 students passed mathematics,65 passed physics, 75 passed chemistry, 33 passed mathematics
Olegator [25]

Answer:

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4 0
3 years ago
A rectangle on a coordinate plane is translated 5 units up and 3 units to the left. Which rule describes the trar
Citrus2011 [14]

Answer:

(x, y) → (x - 3, y + 5 )

Step-by-step explanation:

A shift of 3 units to the left means subtract 3 from the original x- coordinate.

A shift of 5 units up means add 5 to the original y- coordinate.

Thus the rule representing the translation is

(x, y ) → (x - 3, y + 5 )

6 0
3 years ago
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If $42,000 is invested at 7% in a savings account for 8 years, what is the final amount monthly and continuously?
aivan3 [116]

Answer:

7,000

Step-by-step explanation:

so I think u divide $42,000 by 8 and then by 7%.

yea

5 0
3 years ago
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