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Aleksandr-060686 [28]
2 years ago
14

Solve the equation. -4n-6=12

Mathematics
2 answers:
Natalka [10]2 years ago
5 0

Answer:

-9/2

Step-by-step explanation:

-4n=12+6

-4n=18

n=-18/4

n=-9/2

Murrr4er [49]2 years ago
3 0

Answer:

n=-4.5

Step-by-step explanation:-4n-6=12

-4n=18

n=-4.5



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For a recent year, admission to Walt Disney
Lilit [14]

Answer:

aprox. $66.19

Step-by-step explanation:

100%-11%=8%

74.37 X .89= 66.1893

4 0
3 years ago
14% of the town's population is over the age of 65. If there are 320 residents over the age of 65, approximately what is the tow
marshall27 [118]

Answer & Step-by-step explanation:

So if 14% are over 65, and 320 residents are over 65, then we can say that 14% of the town is 320. Then, we can divide by 14 to find 1%, which is 22.857142857 Now we can multiply this by 100 to get 2285.7142857, which is the answer. To double check, you'd just find 14% of 2285.7142857 (multiply by 0.14) which is equal to 320. Because you can't have fractions of people, however, you'd have to round the answer up to 2286 people.

If that is too difficult to understand them hope this is easier

14% of the towns population is 320. Let P denote the towns population.

14/100 * P =320

14P/100 = 320

14P = 32000

divide both sides by 14

P = 2285.71

the towns population is 2286

Hope this helps!

5 0
3 years ago
A student used the graph below to identify the minimum/maximum. The student said the graph had a maximum of 1. Explain the stude
11Alexandr11 [23.1K]

Answer: Answer is in the step.

Step-by-step explanation:

The student made a mistake by identifying the maximum point by the x coordinate value of the vertex. Minimum or maximum points are determine using the y coordinate value.The student can determine the difference between a maximum and minimum by identifying the y coordinate of the vertex.

7 0
3 years ago
The number 42 is increased to 46. what is the percentage by which the number was increased?
Arte-miy333 [17]

Answer:

9.52% ( to 2 dec. places )

Step-by-step explanation:

Calculate the percentage increase using

percent increase = \frac{increase}{original} × 100%

increase = 46 - 42 = 4, hence

percent increase = \frac{4}{42} × 100% ≠ 9.52%


7 0
2 years ago
Any tips on how to do this?? i have no clue how
Black_prince [1.1K]

Answer:

6.7

Step-by-step explanation:

For this questions we have the oppsotie side and need the adjacent

out of SOH, CAH, TOA we will sue TOA

tan(56)=10/x

tan(56)/10=1/x

10/tan(56)=x

x=6.745 which rounds to 6.7

8 0
2 years ago
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