please help me will give you brainliest

Answer:

Negative

Step-by-step explanation:

Think about it this way, you cannot do something positive and then do something negative and it still be positive. You cannot do something negative and then do something positive for it to be positive. But you can do something positive and do something else positive for it to remain positive the same with negative. Therefore the answer is "negative."

Rules:

Positive ÷ Negative = Negative

Positive × Positive = Positive

Negative ÷ Negative = Positive

Hope this helps.

Answer: 45.9

Step-by-step explanation: its right trust

Answer:

45 9/10 0r 45.9

Step-by-step explanation:

0.54 * 85

45.9

45 9/10

Answer:

brooooo ahí te pregunta tiempo no distancia así que son exactamente 13 minutos con 47 segundos. un gusto en ayudar

The total time elapsed will be 1073 seconds.

An expression in mathematics is a combination of terms both constants and variables.

Given is that the red line cable car is 32 km long and advances at a speed of 6 m/s. You go up to the top and -

Time elapsed in first advancement = 50 seconds.

Total time after second backward motion = 50 + 3 = 53 seconds.

Total time after third forward motion = 53 + 300 = 353 seconds

Total time after fourth backward motion = 353 + 120 = 473 seconds

Total time after fifth forward motion = 473 seconds + 600 = 1073 seconds.

Therefore, the total time elapsed will be 1073 seconds.

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{Question in english -

The red line cable car is 32 km long and advances at a speed of 6 m/s. Suppose you go up to the top and advance for 50 seconds and the cable car stops and begins to go backwards for 3 seconds, then it advances again for 5 minutes. and again it goes backwards for 2 minutes to then advance again to its final stop in the next 10 minutes, how much time will have elapsed?}

Answer: A. 300 - 70h = 30

Step-by-step explanation:

Rest of the question is:

Which of these following equations represents the hours, h, the bus has travelled.

The driver is going at 70 kilometers per hour meaning that for every hour that passes, 70km has been traveled. Expression to find the distance travelled given hours is:

= 70h

There are 300km between the two cities and 30km are left in the journey. Expression is therefore:

300 - 70h = 30

This shows that when you find the distance travelled so far and deduct it from 300, you will get 30km.

The equation that can represent the distance for which the bus has travelled is 300-70h=30.

The speed can be defined as the rate of change of position of an object with respect to time. It is given by the formula,

[tex]\rm{Speed = \dfrac{Distance}{Time}[/tex]

The distance travelled by bus is 270 kilometers (300-30), because the distance left between the bus and Orlando is 30 kilometers. while the speed of the bus is 70 kmph.

Let the time for which the bus travelled be h, therefore, the equation that can represent the hours for which the bus has travelled is,

Total distance - distance covered in h hours = distance left between bus and Orlando

[tex]300-70h=30[/tex]

Thus, the equation that can represent the distance for which the bus has travelled is 300-70h=30.

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Answer:

the difference is the + and the -

sorry if it's wrong

NUMBER: 17        SQUARE: 289        SQUARE ROOT: 4.123

Hope this helps a little.

Answer:

a. 4 and 5

Step-by-step explanation:

We are given 17 squared, and are asked on whether which of it is between the following pairs.

Squaring a number always gives it a smaller number since you are trying to find a number times itself to make the number in the square root.

Therefore by this knowledge, a. would be the most reasonable answer, since 17 is quite a small number, squaring it will equal something smaller.

Answer:

Natalie's total spread = 18

Step-by-step explanation:

The 'spread' of a crossword puzzle tournament player is computed as his/her total score minus the opponent's total score.

Natalie's scores are:

N=410+380+395+370+320+360=2,235

Opponent's scores are:

O=395+360+412+355+340+355=2,217

Natalie's total spread = 2,235 - 2,217 = +18

Natalie's total spread = 18

Answer:Question 1

Part A

Step-by-step explanation:

Answer:

Step-by-step explanation:

x + 2y = 8

x - y = 2

x + 2y = 8

-x + y = -2

3y = 6

y = 2

x - 2 = 2

x = 4

(4, 2)

Answer:    /..Step-by-step explanation:       ..nn

.

Answer:

1) 3+4.50x = total cost

2) continuous, because x will be the continuous change depending on the pounds

Step-by-step explanation:

The equation to model the situation is C(w) = 3 + 4.50w, and the domain is continuous because weight (w) can take any real number value for the package.

1. The equation to model this situation can be written as follows:

Total Cost (C) = $3 (Cost of the box) + $4.50 per pound (Weight of the package in pounds)

Let's denote the weight of the package in pounds as "w." The equation is:

C(w) = 3 + 4.50w

2. The domain in this situation is continuous. The weight of the package (w) can take any real number value, and the cost function C(w) is valid for all real values of weight. There are no restrictions or gaps in the possible values of weight, meaning it is continuous.

In summary, the equation to model the situation is C(w) = 3 + 4.50w, and the domain is continuous because weight (w) can take any real number value for the package.

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Answer:

no not really

Step-by-step explanation:

i lowkey suck at graphs and charts, sorry :(

Answer:

9y is the simplified expression your looking for.

Step-by-step explanation:

Answer:

A & B

Step-by-step explanation:

TBH I was kind of getting that is was D, but follow your gut I just know its defiantly A

Answer:

a and b

Step-by-step explanation:

Answer: 24 feet long or 10 feet long.

Step-by-step explanation: I Hope this helps Have a Blessed day.

Step-by-step explanation:

y= -8/14x + 3/14 is the answer

Answer:

y=1.75x-3/14

Step-by-step explanation:

-14y=-8x+3

y=14/8x-3/14

y=1.75x-3/14

Answer:

6 5/12.

Step-by-step explanation:

4 2/3 + 1 3/4

= 4 + 1 + 2/3 + 3/4

= 5 + 8/12 + 9/12

= 5 + 17/12

= 5 + 1 5/12

= 6 5/12.

Step-by-step explanation:

step 1. so - this is 2 questions?

step 2. 42z + 68 = 2(21z + 34)

step 3. next -> 3x - 6 + 9x + 9 + 5 + 10x + 6x - 8

step 4. 28x + 0

y= (3/5)x-1    exponetial

i am not a 100% on this

Answer:

5x-3y is supposed to equal -15

Y= -2x/3

Answer:

425

Step-by-step explanation:

72%of425 is 306

Answer:

306/x = 72/100

72x= 306 x 100

72x = 30600

X = 425

Step-by-step explanation:

Answer:

y= -2x+b

Step-by-step explanation:

Answer:

x = -6 & y= 42

Step-by-step explanation:

I hope this helps :)

x = 6, y = -42

Substitution:

-7x = -5x - 12

-2x = -12

x = 6

When x = 6,

y = -7(6) = -42

Answer:

85 degrees

Step-by-step explanation:

If you find the missing angle for the triangle it would be 95 because 60+25 is 85 then 180-85 is 85. For a straight line you have to have 180 degrees, so you know the first angle is 95 degrees so the second one would have to be 85 degrees :)

Answer:

20n-1

Step-by-step explanation:

you really just multiply and get the like terms yk

Answer:

x = 0

Step-by-step explanation:

3 x -1 = -3 and 3 x -8x = -24x

-3 + 3( the opposite of the -3 given in the parentheses) = 0

-24x = 0

0/-24 (from -24x)= 0

x = 0