given f(x)=-x-2, find f (-6)

An airplane travels 500 miles an hour then it will take 8 hours to travel 4.000 miles.

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

An airplane travels 500 miles an hour. We need to find how long it will take to travel 4.000 miles.

We know that

Let t be the time taken by an airplane to travel 4000 miles.

An airplane traveled 500 miles = 1 hour

An airplane traveled in 1 mile = 1/ 500

An airplane traveled in 4000 miles = 4000/500              

                                                             = 8 hour

Thus, It will take the airplane 8 hours to travel 4,000 miles.

Learn more about a unitary method;

https://brainly.com/question/22056199

Answer:

Step-by-step explanation:

bottom one because x is the variable being changed

meaing that the "per months" is going to always be your x

Answer:

5,469

Step-by-step explanation:

Answer:

Y= 21x+10.25

Step-by-step explanation:

(1,31.25) (0,10.25)

Slope= 21

21X-0=y-10.25

Y= 21x+10.25

Answer:

No solutions

Step-by-step explanation:

3(2y + 4) = 7y + 4 - y

~Simplify both sides

6y + 12 = 6y + 4

~Subtract 12 to both sides

6y = 6y - 8

~Subtract 6y to both sides

0 = 8

Best of Luck!

Answer:

C and most likely A

Step-by-step explanation:

Answer:

(2/3, 8/3)

Step-by-step explanation:

Using the line segment equation we get: (x,y)=(-6+2/3(4-(-6)), -4+2/3(6-(-4))=(2/3,8/3)

Answer:

Full Answer

Step-by-step explanation:

(-2,0)

Answer:

C!

Step-by-step explanation:

83+30=113

Answer: slope: 3/2

y-intercept: 0,4

Step-by-step explanation:

Answer: y= 3x/2 -4

Step-by-step explanation:

It is already in slope-intercept form: y = mx + b

Answer:

ur not dumb dw

Step-by-step explanation:

a) 5/6x+8

b)-3/4x-2

Answer:

Your answer is C. 26.8

Step-by-step explanation:

5 × 1.79 = 8.95

15 × 1.19 = 17.85

8.95 + 17.85 = 26.8

Answer:  C ($26.80)

Step-by-step explanation:

This is a multiplication problem.

The first 5 bags of candy cost $1.79 each, so we multiply the cost by the amount of bags that we bought for that price:

5 * 1.79 = $8.95

The rest of the bags cost $1.19 each, so we need to multiply this number by some value. To find this value, we need to know how many bags we have left. We already bought 5, and we bought a total of 20, so we need to buy:

20 - 5 = 15 bags

Multiplying the cost for the rest of the bags (1.19) by the amount of bags we need to buy still (15), we get:

15 * 1.19 = $17.85

Now we know what the cost of the first 5 bags (8.95), and we know the cost of the 15 other bags (17.85). To find the total amount of money Veronica spent, we can just add these two values together.

8.95 + 17.85 = $26.80

This total cost is shown in answer C, so that is the answer.

Answer:

She will have to pay $9 as sales tax

Step-by-step explanation:

Total amount with Kim = $250

Bathing suit = $35

Two pairs of shoes = 2 × $15

= $30

Five shirts = 5 × $17

= $85

Cost of items = Bathing suit + Two pairs of shoes + Five shirts

= $35 + $30 + $85

= $150

Sales tax = 6%

Amount of sales tax paid = 6% of $150

= 6/100 × 150

= 0.06 × 150

= $9

Kim will have to pay $9 as sales tax

Total cost of the items = cost of items + sales tax

= $150 + $9

= $159

Kim has enough money to buy all the items she likes

Answer is D

Because 0.36-0.26 is 0.1 and so is 0.26-0.16 and so on.

Answer: D.

Step-by-step explanation:

the ratio of 12/4 is the same as 3

Answer:

-3/5

Step-by-step explanation:

[tex]slope = \frac{ - 3 - 6}{7 - ( - 8)} \\ \\ = \frac{ - 9}{7 + 8} \\ \\ = \frac{ - 9}{15} \\ \\ = - \frac{3}{5} \\ [/tex]

The slope of the line that goes through the points (–8, 6) and (7, –3) is –3 / 5

Slope = Chang in y-coordinate / change in x-coordinate

m = (y₂ – y₁) /  (x₂ – x₁)

m = (y₂ – y₁) /  (x₂ – x₁)

m = (–3 – 6) /  (7 – (–8))

m = –9 / 15

m = –3 / 5

Learn more about coordinate geometry:

https://brainly.com/question/4976351

#SPJ2

Answer:

Step-by-step explanation:

D is congruent to b so the answer is equal to 45 + 3x -10 + 2x + 10 = 180 . this can be to 45 + 5x = 180, and further to 5x + 135 to x=27

You show the time on the x-axes (from 0 to 35) and the distance on the y-axes (from 0 to 10).

You start at origin of coordinates. Then the graph rises linear until it reaches the point (20|3.3333...), then it is parallel to the x-axes (as he does not move) until it reaches (25|3.3333...). Then it increases again until it reaches (35|10).

Basically, it's linear all the time, while the slope of the graph varies in three different intervals. (Actually it wouldn't be linear as he doesn't move with the same speed all the time but we can't go more into detail based on the information we have, so we use average values.)

You can use the rule of three to find out how far he moves.

Answer:

-30

Step-by-step explanation:

Answer:

the answer is -30

Step-by-step explanation:

this just means to multiple from left to right

Answer:

30%

Step-by-step explanation:

Answer:

7 dollars

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

This is your answer because when you do the math you get c as your answer.

Hope this help:)

pls mark brainly

Answer:

The answer is C

Step-by-step explanation:

You had $72.31 at the beginning of the month but you deposited $11.27 and $14.76 so if you add all of those you get $19.84

Have a great day!

Please consider marking brainliest

^-^

Answer:

2:1

Step-by-step explanation:

Answer: A color of an carrot is orange.

Step-by-step explanation: There are many more colors, look at image.

(could be fake)

Thank you so for hosting this giveaway! :D

The color of carrots is uLtrAvIolEt

Answer:

I'm pretty sure it's 18 square units

Step-by-step explanation:

Hope this helps!

Answer:

18 square units or option B

Step-by-step explanation:

Find area of whole rectangle: 6x4 or 24 sq inches.

3 by 2 triangles = 6. 24-6 is 18.

Hope this helps plz hit the crown :D