7. Diane flew home from vacation with a heavy bag. With the first airline she 1 point
flew, Diane had to pay $14 to check her bag, plus $26 for every kilogram
that her bag was over the weight limit. The next flight was with another
airline that had the same weight limit. Diane had to pay $9 per kilogram
that her bag was over the weight limit, in addition to the checked bag fee
of $31. By coincidence, the fees ended up being the same with both
airlines. Write a system of linear equations to represent the situation. *
Your answer

Answer:

(-2,3)

Step-by-step explanation:

(-6+2)/2 , (-2+-6)/2

(-2,3)

Answer:

its -2,-3

Step-by-step explanation:

because im smart,

please mark me brainliest

Answer:

they are supplementary

Step-by-step explanation:

The angles AED and DEC are adjacent angles option (C) They are adjacent angles is correct.

When two lines or rays converge at the same point, the measurement between them is called an "Angle."

It is given that:

The diagram is shown in the picture.

As we can see in the diagram,

The angle AED and DEC are sharing a common vertex which means they are adjacent angles.

Thus, the angles AED and DEC are adjacent angles option (C) They are adjacent angles is correct.

Learn more about the angle here:

brainly.com/question/7116550

#SPJ2

Answer:

Answer : Gina's age is 19 years.

Step-by-step explanation:

Kamal is 17 years older than Gina. Gina is 3 years younger than Rachelle.

Let Gina's age be x years

So Kamal’s age will be = x + 17

Rachelle’s age = x + 3

the sum of their ages is 77, Accordingly

x + x + 17 + x + 3 = 77

3x + 20 = 77

3x = 77 - 20

3x = 57

x = 57/3

x = 19

Thus Gina's age is 19 years,

Kamal’s age x + 17 = 19 + 17 = 36 years

Rachelle’s age x + 3 = 19 + 3 = 22 years

Gina = 19 years old

Answer:

9is√3

Step-by-step explanation:

I think I don't really know but that's my answer

Answer:

Step-by-step explanation:

First, find the cost of both pairs of sunglasses after the discounts

65% = 65/100 = 0.65

($48)(0.65) = $31.20

55% = 55/100 = 0.55

($38)(0.55) = $20.90

Then subtract the bigger cost (31.20) from the smaller cost (20.90)

$31.20 - $20.90 = $10.30

$10.30 is your price difference.

98/100, 98%, 0.98                      

That's it.

Answer:

Polypeptides

Step-by-step explanation:

A sequence of amino acids are joined together by peptide bonds to form a polypeptode chain;

This chain then folds and twists (via intramolecular forces/attractions) into a 2D or 3D shape and may even join with another polypeptide chain to form a protein.

Answer:

c=18.50h+20

Step-by-step explanation:

Answer:

synthetic fibers are more durable than most natural fibers and will readily pick-up different dyes. In addition, many synthetic fibers offer consumer-friendly functions such as stretching, waterproofing and stain resistance. Sunlight, moisture, and oils from human skin cause all fibers to break down and wear away.

Answer:

LOL THAT CAT POOR CAT

Step-by-step explanation:

nothing to see here

Answer:

$10000

Step-by-step explanation:

Given that:

Molly invested $50,000 in various stocks and bonds.

She earned 15% on bonds and 18% on stocks

Let the bonds be denoted by a

However, her profit on both types of investment is said to be $8700

We are to find how much of the $50,000 did she invest in bonds.

i.e

0.15a + 0.18(50000-a)  = 8700

open brackets

0.15a + 9000 - 0.18a = 8700

Collect like terms

0.15a - 0.18a = 8700 - 9000

-0.03a  = -300

Divide both sides by(-0.03); we get

a = 10000

Thus, Molly invested $10000 in the bonds.

Answer:

16 :)

Step-by-step explanation:

Answer:

118

Step-by-step explanation:

7x-4=6x+5

x=9

7(9)-4+6(9)+5

Answer:

Length = 6.25 feet

Step-by-step explanation:

Your dad is designing a new garden for your backyard. He has 20 feet of fencing to go around the garden.

Let the width is x.

Length is 2 1/2 feet longer than the width i.e. (x+2 1/2) = (x+2.5) feet

Perimeter = 20 feet

2(l+b) = 20

(l+b) = 10

(x+2.5+x) = 10

2x+2.5 = 10

2x = 7.5

x = 3.75 feet

Length = (x+2.5)

= (3.75+2.5)

= 6.25 feet

So, the length of the garden is 6.25 feet.

Answer:

5 pounds was added

Step-by-step explanation:

Answer:

yes, they keep increasing by 2.

Answer:

Yes,

Step-by-step explanation:

The pattern does follow the plus 2 ratio.

Answer:

yall rly need to start attching pictures

The slope would be 4.

The Y-intercept is 2.

Answer:

the answer is 133

Step-by-step explanation:

we do substitution

2*3^2=18

3^3=27

5(27-4)=115

27+115=133

Answer:

no

Step-by-step explanation:

Step-by-step explanation:

See my attached graph for what this problem looks like. I used the equation y=5x because each bargain DVD (x) is $5 and equals the total cost (y).

One ordered pair would be (1,5). This means that 1 bargain DVD costs $5.

I hope this helps!

Answer:

F. [tex] 4, 4\sqrt{3} [/tex]

Step-by-step explanation:

✔️Finding length of side s using:

[tex] cos(\theta) = \frac{adjacent}{hypotenuse} [/tex]

Where,

[tex] cos(\theta) = cos(60) = \frac{1}{2} [/tex]

Adjacent = s

Hypotenuse = 8

Plug in the values

[tex] \frac{1}{2} = \frac{s}{8} [/tex]

Multiply both sides by 8

[tex] \frac{1}{2} \times 8 = \frac{s}{8} \time 8 [/tex]

[tex] \frac{8}{2} = s [/tex]

[tex] 4 = s [/tex]

s = 4

✔️Finding length of side q using:

[tex] sin(\theta) = \frac{opposite}{hypotenuse} [/tex]

Where,

[tex] sin(\theta) = sin(60) = \frac{\sqrt{3}}{2} [/tex]

Opposite = q

Hypotenuse = 8

Plug in the values

[tex] \frac{\sqrt{3}}{2} = \frac{q}{8} [/tex]

Multiply both sides by 8

[tex] \frac{\sqrt{3}}{2} \times 8 = \frac{q}{8} \times 8 [/tex]

[tex] \frac{\sqrt{3}}{1} \times 4 = q [/tex]

[tex] 4\sqrt{3} = q [/tex]

[tex] q = 4\sqrt{3} [/tex]

Answer:

Step-by-step explanation:

b

Answer:

[tex]y\leq 2x+5[/tex]

This represents slope intercept form: y = mx + b

Step-by-step explanation:

[tex]2x - y \geq -5\\2x+5\geq y[/tex]

Answer: [tex]d=\dfrac{t}{15}[/tex], where d= distance that Kiran walks in t minutes.

Step-by-step explanation:

Given: Kiran walked at a constant speed.

He walked 1 mile in 15 minutes.

The, distance walked by Kiran in 1 minute = [tex]\dfrac1{15}[/tex] mile

The distance that Kiran walks in t minutes = [tex]t\times\dfrac{1}{15}[/tex] miles

If d= distance that Kiran walks in t minutes

The required equation: [tex]d=\dfrac{t}{15}[/tex]

200 miles in total?

unless the stuff you have down there is useless

Answer:

B = 5D

Step-by-step explanation:

B stands for Bryce, & D stands for Drew.

Answer:

$314.25

Step-by-step explanation:

Answer:

$314.25

Step-by-step explanation:

First you would do 299 x 0.051 to get 15.249 dollars.

Then you would add that to your original 299 dollar value to get

314.249, but you have to round it up to get $314.25 :D