Reflection across the x-axis for (-3,-7)

Answers

Answer 1
(3,7) just change the signs
Answer 2

Answer:

(-3, 7)

Step-by-step explanation:

The formula for reflecting a point across the x-axis is (x, y) → (x, -y).

Substitute: (-3, -7) → (-3, 7)

I hope this helped! :)


Related Questions

Write an algebraic expression that can be used to show the total cost of bowling if each game cost $5 and shoe rentalis
$2

5+2x

Answers

Answer: 5n+2. 5×3+2=$. 15+2=$. 17=$.

REALLY EASY!!
Answer: $ ____ per week

Answers

Answer:

it shows the answer on the graph 30 per week

Step-by-step explanation:

Answer:

I think it’s $100 per week.but if graph under represents each week the answer is $30 per week.

Step-by-step explanation:

If the numbers under represents each week, then he would make $30 I think, not sure.

Simplify the expression.
3.4m + 9 - 2.4m =blank

Answers

Answer:

m+9

Step-by-step explanation:

Which of the following inequalities is the solution to the number line?

Answers

Answer:

A

Step-by-step explanation:

- 5x + 4 > 9 ( subtract 4 from both sides )

- 5x > 5

Divide both sides by - 5, reversing the symbol as a result of dividing by a negative quantity.

x < - 1

Which is represented by the given number line

what is...
4 times 8 and add that to 5.6*4/2 +4.5*4/2 plus four times eight

Answers

Answer:

52.2

Step-by-step explanation:

I got 449.6 I have no clue if that’s correct tho

A plant is already 54 centimeters tall, and it will grow one centimeter every month. The plant's height, H (in centimeters), after M months is given by the following.
What is the plant's height after 13 months?

Answers

Answer:

67 cm

Step-by-step explanation:

We are given the initial height of the plant let's call it H.

H = 54 cm. This is the original height of the plant at M(months) = 0.

We are given that it grows at 1 cm/month. This is the rate of growth.

Rate = 1

Time (M) is given in Months.

So when M = 0, H = 54

Let's say M = 1, That is one month has passed. In this time the plant's height would have increased by 1 cm. So our plant's height would be H = 54+1 = 55 cm.

When Two months have passed our plant's height would be H = 54 + 2 = 56 cm , since every month our plant gains 1 cm in Height, we can make a fuction for this.

H = 1M + 54.

Now we just plug in 13 for M, to get 13 months.

H = 13 + 54

H = 67 cm

So our plant would be 67 cm in height after 13 months.

I need help please please

Answers

Answer:

the right answer is three ok your welcome

Answer:

It is option 4

lots of pointssssss :)

do each part pls (u will be reported if u do not thank)

(4,803) · 95

Answers

Answer:

i know you said you are going to make another question, and i am going to try to go to that one but here's the answer to this one:

456,285

How do I find x in this problem?

Answers

Answer:

since it's a 5 sided figure, 540-136-108-140-76 wil lgive you your answer

S=(n-2)180
S=(5-2)180
S=3 x180
S=540

540= x+136+108+140+76
540=x+460
540-460=x
80=x
X=80

ITS IREADY HELP ASAP UM YEAH TY

Answers

I think it’s A, I am so sorry if I’m wrong

What is the Area and Perimeter for tbe rectangle?

Answers

Given :-

length of rectangle = ( 4n-5 )

breadth of rectangle = ( 3n-2)

To find :-

Area and perimeter of rectangle.

solution :-

by the question ,

We know the area of rectangle = length × breadth

Area = (4n -5) (3n-2)

[tex] = {12n}^{2} - 8n - 15n + 10[/tex]

[tex] = {12n}^{2} - 23n + 10[/tex]

now ,

perimeter = 2 ( length + breadth (

= 2 ( 4n-5 + 3n-2)

= 2 ( 7n-7)

= 14n -14

I hopes this helps.

Find the slope of the line passing through the points (7, 8) and (7,-9).

Answers

Answer:

the slope is undefined

Step-by-step explanation:

[tex]m = \frac{-9 - 8}{7-7} \\m = \frac{-17}{0 }\\m = DNE[/tex]

To stock your school store, you buy a total of 25 sweatshirts and hats for $172.50. You pay $8.00 per sweatshirt and $2.50 per hat. How many of each item do you buy?

Answers

Answer:

the answer is 20 and 5

Step-by-step explanation:

Number of hats is 5 and the number of sweatshirts is 20

The total number of items bought is 25

The total amount is $172.50

Let a represent the number of sweatshirts

Number of hats is 25-a

Cost of sweatshirt= 8x

Cost of hat= 2.50×(25-x)

= 62.50-2.5x

8x + 62.50 - 2.5x-172.50

8x-2.5x+62.50-172.50

5.5x -110

5.5x= 110

x= 110/5.5

= 20

Number of hats= 25-20, = 5

Number of sweatshirts= 20

Please see the link below for more information

https://brainly.com/question/396501?referrer=searchResults

this is easy for some ppl but not me

Answers

Answer:

[tex] - 5 \frac{1}{3} \div 3 \frac{1}{10} \\ = \frac{ - 5 \times 3 + 1}{3} \div \frac{3 \times 10 + 1}{10} \\ = \frac{ - 16}{3} \times \frac{10}{31} \\ = \frac{ - 160}{93} [/tex]

Hope it will help :)

Answer:

-160/93

Step-by-step explanation:

reduce the expression, as long as this is possible, by canceling out common factors. Then you get -160/93

Find the circumference of each circle. Round to the nearest tenth 4.5

Answers

Where’s the circle ?

PLS HELP ASAP



6x - 8 = 40 pls evaluate

Answers

Answer:

X = 8

Step-by-step explanation:

6 x 8 = 48 - 8 = 40 so 8 is your answer

I would love some help :)

Answers

4x+6=3x+10 so x=4, to find the measure of KJL, plug in x into the equation 4x+6. angle KJL=22°

Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.

1.5 and 20

The geometric mean is .

Answers

its the square root of 1.5*20 which is root 30

4 + 6 (3) + 2(5 1/2 - 1)

Answers

4+6(3)+2(5.5-1)
4+18+9
=31

Lauren ran the 400-meter dash in fifty-three and ten hundredths seconds. How
should this decimal be written correctly?



A: . 5310

B: 53.10

C: 53.01

Answers

Answer:

B

Step-by-step explanation:

Im not quite sure but i think it is b i hopeitcan help you!

solve for x (3x-1)°, 71°​

Answers

Answer:

its x=24 hrhdjdjdndjrirjrjdjdhd

John brought a jacket for $30. The sales tax is 7%. How much does John pay for the jacket with taxes included (Total Price)?

Answers

Answer:

$32.10

Step-by-step explanation:

Okay to find any price included with tax is 100% plus the tax.

The tax is 7%. So in decimals its 1.07.

Lets multiply. 30 x 1.07 = $32.10

Answer:

$32.10

Step-by-step explanation:

30x.07=2.1

30+2.1=32.1

I urgently need help!!!!

Answers

Answer:

No

Step-by-step explanation:

Hypotenuse-leg is for right triangles, which these aren't.

Pleaseeeee helpp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Answers

Answer:

x = 58º

Step-by-step explanation:

the sum of angles on the same side equals 180º so...

122º+x = 180º        subtract 122º from both sides

x = 58º

Samuel invested $8,400 in an account paying an interest rate of 6.4%
compounded quarterly. Assuming no deposits or withdrawals are
made, how long would it take, to the nearest year, for the value of the
account to reach $21,090?

Answers

Answer:

14 years

Step-by-step explanation:

I dont even know how to solve this lol, need help and work shown

Answers

Answer:

-6

Step-by-step explanation:

-7 + 2(5) - (12÷4)²

-7 + 10 - 3²

-7 + 10 - 9

3 - 9

-6

please help me i dont know how to do this , im so stressed

Answers

I have that same question please if you figure it out tell me, thank you

Answer:

Step-by-step explanation:

∠B and ∠D are same side interior angles and are supplementary angles ( they add up to 180°) because AB ║CD are cut by transversal BD

5x +4x = 180

9x =180

x= 20

∠B = 5*20 =100°

∠D =4*20 =80°

Find the percent of decrease from 22 songs to 12 songs. Round to the nearest tenth of a percent if necessary.

Answers

Answer:

I am pretty sure the answer is 45%

its the pythagorem theorem

Answers

The answer is approximately 16 inches. I attached the work below :) (if this helped u can u give brainlist)

The Hu family gose put for lunch and the piece of the meal is $56 the sales take on the meal is 7% and the family also leave a 20% tip on the pre tax amount what is the total cost of their meal

Answers

Answer:

$56 x ( 7% + 20% ) = $15.12 => $56 + $ 15.12 = $71.12

Step-by-step explanation:

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