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Alex777 [14]
3 years ago
5

4x+1 when x =2 pls helpp

Mathematics
2 answers:
sesenic [268]3 years ago
8 0
4(2)+1 = 9
You plug in 2 in place of x and multiply and that is your answer
max2010maxim [7]3 years ago
3 0

Answer:

9

Step-by-step explanation:

So when solving algebraic equations, it is always important to keep in order of operations.

1.Parenthesis

2.Exponents

3.Multiplication

4.Division

5.Addition

6.Subtraction

In this case, it is multiplication  first, (4x)

and lastly addition (4x+1)

In this case we do not know what x is so 4x cannot be simplified any further.

Now replace x with 2 and plug it in

4*2=8

8+1=9

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If you flip a coin and roll a 6-sided die, what is the probability that you will flip a tails and roll at least a 2?
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Step-by-step explanation:

Flipping a tails and rolling at least a tail are 2 independent events: they don't affect each other. So, to get the probability of both happening, we just need to multiply the probability of one by the probability of the other. he probability of rolling at least a 2 is 5/6.

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3 years ago
If circle A has a radius of 4.7 cm, what is the diameter?
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4 years ago
A street in San Francisco rises 20 feet for every 100 feet horizontally. What is the measure of the angle of elevation,
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3 years ago
Find the square root of 520409 by long division method]​
bonufazy [111]

Answer:

721.39 to the nearest hundredth.

Step-by-step explanation:

         

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6 0
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A plane flies 440 miles with wind, and 340 miles against wind in same time. If speed of wind is 25 mph, find speed in still air?
Viefleur [7K]
V = s/t

now, t is equal for both cases so we write these 2 equations:
440/(Vp+Vw) = t

and 

340/(Vp-Vw) = t
Now again, since t is equal for both cases we can make these 2 equations equal to eachother.
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10Vp = 1950
Vp = 195

Answer is 195mph
6 0
3 years ago
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