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3 years ago

La diferencia es la respuesta a un problema de....

Mathematics

1 answer:

velikii [3]3 years ago

5 0

Answer:

sorry to say this but if you write the question in english it would be easy to understand

Step-by-step explanation:

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Evaluate (b+c) if a=2,b=-5 and c= -3

anastassius [24]

The answer would be -8

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3 years ago

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How many solutions does this equation have?

IgorLugansk [536]

Answer:

Step-by-step explanation:

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3 years ago

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38.5 divided by 0.5 =

Dmitry_Shevchenko [17]

$38.5:0.5=385:5=(300+80+5):5\\\\=300:5+80:5+5:5=60+16+1=77$

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3 years ago

Divide (-3х + 4 + 18х^2 )by (5 + 6x)

Leokris [45]

Answer:

The division will be represented as:

$\frac{18x^{2}-3x+4}{6x+5}=(3x-3)+\frac{19}{6x+5}$

Step-by-step explanation:

1) Let's find a number with a variable that multiplied by 6x gives as 18x². It will be 3x, because (6x+5)3x=18x²+15x.

Now, let's subtstract:

$(18x^{2}-3x+4)-(18x^{2}+15x)=-18x+4$

2) Let's find a number with a variable that multiplied by 6x gives as -18x. It will be -3, because (6x+5)(-3)=-18x-15.

Now, let's subtstract:

$(-18x+4)-(-18x-15)=19$

Therefore, the division will be represented as:

$\frac{18x^{2}-3x+4}{6x+5}=(3x-3)+\frac{19}{6x+5}$

I hope it helps you!

5 0

3 years ago

Consider the two functions described below. Function 1 describes the cost, y, to park in a parking lot for x hours. There is a f

Len [333]

Statement B explains correctly that the parking garage charges a higher rate per hour than the parking lot. Statements B and D are the same.

Step-by-step explanation:

Step 1:

For the parking lot, there is a flat fee of $7.00 and then a charge of $1.00 every hour.

So if a vehicle was parked for 1 hour charges are 7 + 1 (1) = $8,

If parked for two hours charges are 7 + 1 (2) = $9.

Step 2;

To understand the pricing of the parking garage, we must plot the points of the graph.

The points on the graph are (0, 4), (1, 6), (2, 8), (3, 10), (4, 12), (5, 14)...

So for the parking garage, there is a flat fee of $4 and then a charge of $2.00 every hour.

So if a vehicle was parked for 1 hour charges are 4 + 2 (1) = $6,

If parked for two hours charges are 4 + 2 (2) = $8.

Step 3:

Comparing both the parking lot and the parking garage, we get that the flat fee for the parking lot is higher while the parking charges for an hour are higher for the parking garage which is statement B.

Statement B and D are the same.

7 0

3 years ago

La diferencia es la respuesta a un problema de....​

La diferencia es la respuesta a un problema de....