Mathematics High School

How many solutions 9+p=2p-3 have

Answers

Answer 1

Answer:

Only one solution

Step-by-step explanation:

p=12

Solution below:

subtract p on both sides

9=p-3

add 3 on both sides

p=12

Answer 2
9+p=2p-3
p=2p-12
-p=-12
p=12
One solution

Related Questions

Help with math pls it's my last thing for today

Answers

Answer:

Standard Form:

325,789

Expanded forms can be written like a sentence or stacked for readability as they are here.

Expanded Notation Form:

 325,789 =

 300,000  

+ 20,000  

+ 5,000  

+ 700  

+ 80  

+ 9  

Expanded Factors Form:

   325,789 =

 3 × 100,000  

+ 2 × 10,000  

+ 5 × 1,000  

+ 7 × 100  

+ 8 × 10  

+ 9 × 1  

Expanded Exponential Form:

 325,789 =

3 × 105

+ 2 × 104

+ 5 × 103

+ 7 × 102

+ 8 × 101

+ 9 × 100

Word Form:

325,789 =

three hundred twenty-five thousand seven hundred eighty-nine

Convert the equation into standard form.

25x2 – 9y2 + 200x + 18y + 166 = 0

StartFraction (x minus 8) squared Over 9 EndFraction minus StartFraction (y + 2) squared Over 25 EndFraction = 1
It's D on edge

Answers

Answer:

d

Step-by-step explanation:

it says it in the question lol

Answer:

The answe is D on edge

Step-by-step explanation:

Solve for these letters
X
Y
Z

Answers

Z = 140
X = 40
Y = 40
Explanation:
Z and the angle given (140 degrees) are vertical angles, and are therefore congruent
We know that x and y are vertical angles, so they are also congruent to each other
You know that together, the angles have to add up to 360
140 + 140 + x + y = 360
Another way of putting it:
360-280 = 80
Now, we have to divide by two since we need to find x AND y
80/2 = 40
Therefore, your answers for x and y are 40
To double check, you can add up the angles and see if they equal 360
140 + 140 + 40 + 40
280 + 80 = 360

State the point of intersection

I’ll give you brilliance!

Please explain how you got your answer

Answers

um well because the arrow going from left to righ its six-eight, then 6-6, so like 0 and -2

Got an Accuplacer tommorow going to need rapid help with the questions.​

Answers

What’s that? Maybe I can help! When?
Help with what ? I don’t see any type of question attached ..

Which of the following is a solution to the inequality y>3x−9 ? (Select all that apply)

Answers

Answer:

necesitas pensar profesor porque todavía no entiendo bien si quieres

Answer:

the answer

Step-by-step explanation:

y=77 since I am smart

Factorise the exprssions
x^2-ax-bx+ab

Answers

Answer:

[tex](x - a)(x - b)[/tex]

Step-By-Step Explanations:

1) Factor out the common term in the first two terms, then in the last two terms.

[tex]x(x - a) - b(x - a)[/tex]

2) Factor out the common term x - a.

[tex](x - a)(x - b)[/tex]

Therefor, the answer is ( x - a ) ( x - b ).

Larry made 3 batches of punch. Each batch uses 24 fluid ounces of lemon juice and 3 pints of orange juice.

If each serving is 1 cup, how many servings did he make all together?

Answers

Answer:

222 cups

Step-by-step explanation:

24*3=72

72*3=216

3*2=6

216+6=222

The diameter of a circle is 6 m. Find its area to the nearest tenth.

Answers

Answer:

28.3 m^2

Step-by-step explanation:

The formula to find the area of a circle is πr^2

r = radius (half of the diameter) = 3

3^2 = 9 so the area is 9π m^2

Rounded to the nearest tenth this equals about 28.3 m^2.

pls help with this math question !!!

Answers

Answer:

B

Step-by-step explanation:

Because you devide the unit rate


A boat can travel 423 miles on 47 gallons of gasoline. How much
gasoline will it need to go 108 miles?

Answers

Answer:

12

Step-by-step explanation:

i done the butterfly method

Answer:12

Step-by-step explanation:

423/47=108/x

Then we can cross-multiply and simplify, getting the X alone:

108*47=5076 423*x=423x

423x=5076

Divide to isolate:

x=5076/423

x=12

Please help.... I don’t understand

Answers

Answer:

$5

Step-by-step explanation:

Set up a system of equations

let b be the cost of a bow

let w be the cost of a roll of wrapping paper

This means that

[tex]5b + w = 10\\b + w = 6[/tex]

Subtract the two equations

[tex]5b + w = 10\\- (b + w = 6)\\4b = 4\\b = 1[/tex]

Plug this into the equation b + w = 6

1 + w = 6

w = 5.

This means the cost of a bow is $1 and the cost of a roll of wrapping paper is $5.

You started at 440 meters then decreased by 20%. What is your elevation now?

Answers

Do 0.2 times 440 and then take that number and take it away from 440
440m 100%
X. 100%-20%=80%
X=440•80/100
X=44•8
X=352 meters

The number of dimes is 3 more than twice the number if nickels.The total value of the coins is $7.05.How many of each type of coin did she find?​

Answers

Answer:wait can you umm rewrite this i dont get it

Step-by-step explanation:

Rewrite the following using the Associative Property of Addition: (a + b) + c

Answers

Answer:

(a + b) + c = a + (b + c)

Step-by-step explanation:

this property states that when performing addition, how number or letter are group with not change the result

Given the dilation with a scale factor of 1/3, what is the m The measure of

Answers

Answer:

63°

Step-by-step explanation:

The angle values do not change when scaling a figure, only the side lengths change

if you answer this I will give brainiest

Answers

1. coordinate plane
2. ordered pair
3. quadrant 2
4. quadrant 1
5. origin
6. x axis
7. quadrant 3
8. quadrant 4
9. y axis

o que é mantissa do numero

[tex]8.9 \times {10}^{5} [/tex]
​

Answers

Answer:

[tex]8.9 \times 10 {}^{5} = 890000[/tex]

Hope it helps

just move the decimals to the right 5 times :))

i need help with this question

Answers

Answer:

(C). [tex]\frac{22\pi }{3}[/tex] yd.

Step-by-step explanation:

Can someone help me pleaseee. Alguien podría ayudarme porfavor

Answers

A) w > 11 ounces
I think this is right!

25 cents:R4have a good night ​

Answers

Answer:

“It is hard enough to remember my opinions, without also remembering my reasons for them!”

- Friedrich Nietzsche

Step-by-step explanation:

Good Night ig-

Answer:

Goog nigh

Ig byeeeeeeeeeee

Pls help me if your good at math I’ll mark brainliest:))<333


What are the vertices of AA'B'C'?
O A. A'(0, -2), B'(-2,-4), C'(-5, -1)
O B. A'(-2,0), B'(-4, 2), C'(-1,5)
O C. A'(0,2), B'(-2,4), C'(-5, 1)
O D. A'(0, 2), B' (2, 4), C'(5, 1)

Answers

Option D is the correct answer.

there are y amount of boats in a lake
there are 6 people in each boat.

write an expression in terms of Y for the total number of people in the boats

Answers

Answer:

6y

Step-by-step explanation:

Our variable is y

We know that there are 6 people in each boat

Simply multiply 6 and y => 6y

Ellie makes 12.5% commission through selling makeup. If her total sales last month were $1840, what will be her take-home way?

Answers

Answer:

$230 she takes home

Step-by-step explanation:

1840*0.125 = 230

Determine the value of x in each figure.
HELPPPPP PLEASEEEEE

Answers

Answer:

15°

Step-by-step explanation:

120° and 8x are vertically opposite angles, which are always equal.

=> 8x = 120°

=> x = 120/8

=> x = 15°

Arrange the numbers in ascending order 4080,3200,2498 ,2963​

Answers

Answer:

If you mean least to greatest then 2498, 2963, 3200, 4080 if you mean greatest to least then 4080, 3200, 2963, 2498

Step-by-step explanation:

Yesterday it was -14°F in Nome, Alaska. At the same time it was 43°F in Austin, Texas. What was the DIFFERENCE in the temperatures of these two cities?

Answers

Answer:

57°F differences

Step-by-step explanation:

-14+57= 43

43-57= -14

The Garcia’s bought a washing machine for $435 and a clothes dryer for $395 bath prices include tax to deliver these items the store charges $10 plus $2 per mile if the Garcia’s live 15 miles from th store what is their total bill?

Answers

Answer:

870

Step-by-step explanation:

$435 + $395 = $830

$830 + $10 = $840

$2 x 15 = $30

$840 + $30 = $870

Name the ordered pair for the point

Answers

Answer:

the answer is 1,1 1/2 os c

Step-by-step explanation:

After sally picked 2 kiwis, she wanted to share them with her fellow classmates. If Sally wants to give 2/3 of a kiwi to each of her classmates, then how many classmates will get some kiwi?

Answers

Answer:

3 classmates will get some kiwi

Step-by-step explanation:

Your answer is 3.

2 divided by 2/3 = 3
When you divide by a fraction, you flip it upside down & multiply.
So it would be 2 x 3/2
2 x 3 = 6, divided by 2 is 3.
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