2x - 2y = 4
- x + y = - 2​

Answer:

$4.94

Step-by-step explanation:

Gummy worms cost $2.96 per lb, and she bought 4.25 lbs, so:

2.96 * 4.25 = $12.58 spent in gummy worms

Jaw breakers cost $4.95 per lb, and she bought 0.5 lbs, so:

4.95 * 0.5 = $2.48 spent in jaw breakers

Adding the gummy worms and the jaw breakers, she spent:

12.58 + 2.48 = 15.06 in Total

She gave the clerk $20.00, but she only spent only $15.06, so the clerk gave her back the difference:

20 - 15.06 = $4.94 is the change that she received

Answer:

a continuous function is a function that does not have any abrupt changes in value, known as discontinuities. If not continuous, a function is said to be discontinuous.

Step-by-step explanation:

got me a 100 in the journal activity

A function is continuous if the graph of function is an unbroken curve; that is, the graph has no holes, gaps, or breaks.

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

We have to given that;

To describe means for something to be continuous.

Now, We know that;

A function is continuous at a point, if it must be defined at that point, its limit must exist at the point, and the value of the function at that point must equal the value of the limit at that point.

Thus, A function is continuous if the graph of function is an unbroken curve; that is, the graph has no holes, gaps, or breaks.

Learn more about the function visit:

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Answer:

One solution

Step-by-step explanation:

Answer:

The answer is $24.15 dollars. (Including Tip)

Step-by-step explanation:

First you find out what 15% of 21 is.

21 * 15% = 3.15

Next we add.

21 + 3.15 = 24.15

So, the answer is 24.15

Hope this helps! :)

Answer:

>

Step-by-step explanation:

-12 is closer to 0 than -41 would be therefore -12>-41.

Answer:

>

Step-by-step explanation:

Looking at a number line, -41 is farther from 0 than -12.

See the image below.

The farther left a number is on a number line, the smaller it is.

The farther right a number is on the number line, the larger is it.

So:

-12 > -41

Answer:

x = 6

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

10x+4−2x=6x+9+7

10x+4+−2x=6x+9+7

(10x+−2x)+(4)=(6x)+(9+7)(Combine Like Terms)

8x+4=6x+16

8x+4=6x+16

Step 2: Subtract 6x from both sides.

8x+4−6x=6x+16−6x

2x+4=16

Step 3: Subtract 4 from both sides.

2x+4−4=16−4

2x=12

Step 4: Divide both sides by 2.

2x=12

Answer:

Step-by-step explanation:

The most basic area formula is the formula for the area of a rectangle. Given a rectangle with length l and width w, the formula for the area is: A = lw (rectangle). That is, the area of the rectangle is the length multiplied by the width.

soo........

u would do 10*10*10*10

and

8*8*8*8

then u add up and get ur answer

Answer:

Mollusks

Step-by-step explanation:

This ain't math but you lucky I took marine biology.

Answer:

7

Step-by-step explanation:

divide 66.5 by 9.5

Answer: 10

Step-by-step explanation:

If you add teacher plus students which is 490+10=500

yo get 500 people in total after that you divide 500 by 50 and you get 10 so you will need 10 busses in total hope this helped!

Answer:

C

Step-by-step explanation:

Since "P" is -4, add POSITIVE 6.5 to it. It makes 2.5

hope it helps :D

Answer:

(-2,6) (-7,4)

Step-by-step explanation:

Thats wat u got on ur gragh so just go wit that XD

Melea gallops her horse 0.5 miles in 1.25 minutes, then the speed of the horse will be equal to 0.4 miles/minute.

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given data in the question,

Distance (d) traveled by the horse = 0.5 miles

Time (t) taken by the horse to cover the distance = 1.25 minutes

Then, the speed of the horse will be,

[tex]Speed=\frac{Distance}{Time}[/tex]

s = 0.5/1.25

s = 0.4 miles/minute.

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Answer:

3=%20

4=%14.17

5=%48.8

6=%165

7=%75

8=%15

Answer:

Angle J and Angle U is fix

Answer: A. ∠J ≅ ∠S or option 1

Step-by-step explanation: The answer is correct on Edge 2022 quiz.

I did the quiz and got 100%. So you can trust me 100% that the answer is correct! I also have proof down below that the answer is correct. Good luck and hope this helps! :)

Answer:

The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!

Step-by-step explanation:

and (-4, 13). What

The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!

Hey there!

The answer is [tex]18[/tex]

To solve this, you simply plug in [tex]r[/tex] to the expression!

[tex]11+r; r=7[/tex]

[tex]11+7[/tex]

[tex]18[/tex]

Have an amazing day!

Answer:

50 times on each assuming the sections are equal.

Step-by-step explanation:

Answer:

coefficient

Step-by-step explanation:

why it is the coefficient is because the variable is y , the exponent is 3, the base is y so that leave coefficient to the number 6

Answer:

464

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

because it is on the - side because there is a post side and a - side  

Answer:

103/25

Step-by-step explanation:

103/25

Hope I helped!

Answer:

130/25

Step-by-step explanation:

hope this helps

Answer:

29

Step-by-step explanation:

Here is the full question

There are 17 rows of seats in a cinema. There are 22 seats in each row. A film was shown in the cinema on friday night. Each ticket for the film cost £7.50

The sale of tickets for that night made £2587.50

How many tickets were not sold

Total number of seats = 17 x 22 = 374

Number of tickets sold = £2587.50 / £7.50 = 345

So 345 people filled 345 seats

Unoccupied seats = 374 - 345 = 29

Answer:

6(7a+2) (a-2)

Step-by-step explanation:

Add and subtract the second term to the expression and Factor by grouping.

I'm not really sure but I hope this is the answer

9514 1404 393

Answer:

  6(a -2)(7a +2)

Step-by-step explanation:

Removing a common factor of 6 can make the quadratic factors easier to find.

  = 6(7a^2 -12a -4)

We want to find factors of (7)(-4) that have a total of -12. It doesn't take much search to see they are (-14)(2), so the expression can be written as ...

  = 6(7a^2 -14a +2a -4) = 6((7a^2 -14a) +(2a -4)) . . . . rewrite 'a' term; group pairs

  = 6((7a(a -2) +2(a -2)) . . . . factor pair groups

  = 6(a -2)(7a +2) . . . . . . . . finish factoring

Answer:

The fact that there is only one number is okay, just continue the way you usually would.

For example find two points:

when x=0: y=-3(0), y=0

when x=2: y=-3(2), y=-6

(0,0) and (2,-6) are two points on the line. Connect them and extend the line.

Answer:

4 stacks of packages

4 * 4 = 16 pieces of pancake

Step-by-step explanation:

Maximum amount to spend ≤ $30

Milk chocolate = $3.25

Pancakes per stack = 5.50 (sold in stacks of 4)

Let number of stacks = s

In equality terms :

3.25 + 5.50s ≤ 30

5.50s ≤ 30 - 3.25

5.50s ≤ 26.75

s ≤ 26.75 / 5.50

s ≤ 4.86

Hence, 4 stacks of pancakes can be purchased

Answer:

3.25+5.50S<30

Step-by-step explanation:

Benjamin can afford at most 16 pancakes