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Debora [2.8K]
4 years ago
13

Simplify (4+2n3)+(5n3+2). Write the answer in standard form.

Mathematics
2 answers:
Umnica [9.8K]4 years ago
7 0

Answer:

7n3 + 6.

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

Ulleksa [173]4 years ago
6 0

Answer:

The answer is 7n3 + 6.

Step-by-step explanation:

To simplify, remove the parentheses and combine like terms.

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The number of miles driven varies directly as the number of hours driven. After
sammy [17]

Answer: 11

Step-by-step explanation:

You can set up a ratio.

8/456 = x/627

Cross multiply and divide

8 • 627 = 5016

5016 / 456 = 11

5 0
3 years ago
Help Me With Geometry Please ?
guapka [62]
You use the pythagorean theorem to calculate the missing sides.
formula: a^2+b^2=c^2
a=leg, b=leg, c=hypotenuse.
substitute the lengths in and solve for the missing length.
1. 5^2+12^2=c^2 simplify exponents 
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    169=c^2          square root both sides
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6 0
4 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
viva [34]

Answer:

30°

Step-by-step explanation:

First we take the full amount of degrees from points A to C, which is given as 125° then subtract 94°, which is the given amount from points A to D, this results in 30°

6 0
3 years ago
Geoffery went on a trip across South America. He took 1,750 US dollars (USD) with him. In Chile, he traded his money for Chilean
musickatia [10]
Given:
$1,750
Rate = $1 = CLP 496.50
Spent : 217,513 pesos
Rate = CLP 1 = VEF 0.1283
Spent : 38,422.19 bolivars
Rate = VEF 1 = PGY1063.95 
Spent : 12,857,441.39 guarani
Rate = PYG 1 = $0.00002186

$1750 * CLP 496.50 = CLP 868,875
CLP 868,875 - 217,513 = CLP 651,362

CLP 651,362 * VEF 0.1283 = VEF 83,569.7446
VEF 83,569.7446 - 38,422.19 = VEF 45,147.5546

VEF 45,147.5546 * PYG 1063.95 = PYG 48,034,740.70
PYG 48,034,740.70 - 12,857,441.39 = PYG 35,177,299.30

PYG 35,177,299.30 * $0.00002186 = $768.976763 ⇒ $768.98


4 0
4 years ago
Read 2 more answers
Factor:<br> 522<br> -<br> 28x + 32
Elden [556K]

Answer:

it is A or D but i pick D

Step-by-step explanation:

3 0
3 years ago
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