Mathematics Middle School

Which expression is equivalent to 9a + 12?

Which Expression Is Equivalent To 9a + 12?

Answers

Answer 1

Answer:

3(3a+4)

Step-by-step explanation:

3(3a+4)

use distributive property

9a+12

Answer 2

3(3a+4) have a good day I hope this helps

Related Questions

JamIah's weight is 4/3 of Devi's weight. What is the ratio of Jamiah's weight to Devi's weight.

Answers

Answer:

Therefore, a ratio of 8/6 is an equivalent ratio of 4/3: in that particular ratio calculation, you should just multiply 4, as well as 3, by 2.

Step-by-step explanation:

I hope this helps! :D

3,2 it’s simple just add the ration and remove it

Help me with an explanation too please!

I dont care about "jOhNy" and his math. At all.

Answers

Answer:

he is correct.

Step-by-step explanation:

PLS HELP! ASAP
Which relationships describe angles 1 and 2?

Select each correct answer.

complementary angles

adjacent angles

vertical angles

supplementary angles

Answers

They’re adjacent angles, they share a same side. And complementary angles because they add to 90

Answer:

i believe these are complementary angles

WILL GIVE BRAINIEST AND 30 POINTS PLEASE ONLY ANSWER WITH AN ANSWER

Solve these to the nearest hundredth i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

Answer:

Step-by-step explanation:

1)13 2)-22 7/9 3)37.6 4)-16 5)1.75 6)-12 7).46 8)4.7 9)-21.42 u can do ten I have to go to class

Which of the triangles shown are right triangles?

Answers

The answer is both triangles A and D

Hope this helps :)

triangle A and triangle D

hope it helps!

The two sets of data have the same Range

A. True
B. False

Answers

A is the answer so it is true

the answer is a i believe

Which decimal is equivalent to 26/80?

A.0.26

B.0.308

C.0.325

D.0.46

Answers

Answer:

C

Step-by-step explanation:

26/80=0.325

Find the volume of the triangular prism.
3.2 cm
4.8cm
7cm

Answers

The Answer:

53.76 cm3

Answer:

53.76 cm3

Step-By-Step Explanation

can you plz help me????????

Answers

It is 91 because I know, I know because I know

Answer:

91

Step-by-step explanation:

Area=Length x Width

or

14 x 6.5=91

Can someone tell me what 800/600+700-2300*32234 equals?

Answers

The answer would be -74,137,498.67 when you follow the order of operations. (PEMDAS).

decide whether the relation is a function type function or relation in the box
HURRY NEED TO SUBMIT THIS AT 1:10

Answers

Step-by-step explanation:

I need help with this question because I dont understand it

Answers

The answer is H because the sides are equal

The sides are equal so the answer is H

i need someone with a big brain ITS EZ BUT I NEED HELPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer: 9 cm

Step-by-step explanation:

9 x 9 = 81 cm²

Answer:

i think 9 because 9 times 9 is 81?

Step-by-step explanation:

Question on this math question. Can you help?

Answers

Answer:

5

Step-by-step explanation:

you add the 3 and then u add the 8 then u subtrct 3 again!

TRUSTTT

Answer:

G: 15

Step-by-step explanation:

Brainlist plz

20 pts!
Lucas has five buttons in a container. Each button is a different shape. There is a star, an oval, a hexagon, a circle, and a heart. He picks one button, replaces it, and then picks another button. The sample size for this compound event is BLANK. Suppose one square-shaped button is added to the container. If Lucas repeats the same picking process, then the sample size would be BLANK.

Answers

What’s the blank mean?

Answer:

Step by Step Equation:

Select all that apply. A point is translated right 6 units and reflected over the x-axis. How will the coordinates change? The y-coordinate will decrease by 6. The y-coordinate's sign will change. The x-coordinate will increase by 6. The x-coordinate will decrease by 6.

Answers

Answer:

B and D

Step-by-step explanation:

Which algebraic rule describes the transformation?
A) (x, y) - (-x, y)
B) (x, y) — (x, y)
C)(x, y) - (-x, -y)
D) (x, y) - (-y, -x)

Answers

Did you ever get it right? I need help

Answer:

does anyone know the answer ?

Step-by-step explanation:

Please help me figure this out

Answers

Answer:

B

Step-by-step explanation:

A function has at least one output for each input. The inputs can share a number though. For C, it's wrong because one input cannot be used for 3 outputs and D is wrong because there is only one output but there needs to be at least one for each input.

the answer is A&D because each input has exactly one output

which statement about the data in the histogram is true?

Answers

Answer: I cant see the picture :')

Step-by-step explanation:

Sorry :'(

BRAINLIEST IF CORRECT! these two images show steps in a proof of the Pythagorean theorem. Which of the following statements about the proof is false?

Answers

Answer:

B. The area of the interior square in step 2 is equal to c2 + ab.

Step-by-step explanation:

it would be b since it’s rly the only one that makes sense

Pedro cut a sheet of poster board into 8 equal parts. His brother used some of the poster board and now 5 8 is left. Pedro wants to make a sign from each remaining part of the poster board. How many signs can he make? Pedro can make signs.

Answers

Answer:

5

Step-by-step explanation:

please mark as brainllest

Write a situation to represent the equation y = 0.5x.

Answers

X plus Y = 3 is what I would write

X + y=3 lol sorry if I was late heh

The expression (5x + 2)(x-- 3) is equivalent to:

F. 5x2 + 13x - 6
G. 5x2 - 13x - 6
H. 5x2 - 4x + 5
J. 5x2 - 6
K. 5x2 - 5

plz help will mark brainless

Answers

Hi ;-)

[tex](5x+2)(x-3)=\\\\=5x^2-15x+2x-6=\\\\=\boxed{5x^2-13x-6}[/tex]

Pls help ASAP ONLY 2.3 and 1 at the bottom {60 points}

Answers

Answer:

1. 11.8x9.8=115.64 115.64/2=57.82 (57.82Inches)

2. 12x5=60 60/2=30 (30m)

3. 25x9=225 9x9=81 81/2=40.5 225-40.5=184.5 184.5/92.25 (92.25ft)

Step-by-step explanation:

Brailist Plz

A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (?)
meters and the total length of the carpet is (?)
meters.

Answers

Answer:

7 meters and 19 meters

Step-by-step explanation:

12-5=7

12+7=19

Answer:

I think you mean "the length of the smaller piece is 5 meters shorter than the length of the greater piece."

If that's so, then the answer is that the larger piece is 17 meters, and the total length is 29 meters.

If you mean what you wrote, then the answer is that the larger piece is 7 meters and the total length is 19 meters.

Step-by-step explanation:

b. Demonstrate that the two expressions are equivalent by substituting a with the value of 4, and then complete the sentence below.

Answers

Answer

2x+5=43

Step-by-step explanation:

5 more than 2 times a number is 43

Hey bro just wanted tuitions know if we can come overhead to the woods and then

Classify the quadrilateral by selecting its most specific name.

(Choose one)

trapezoid

parallelogram

kite

rectangle

square

rhombus

Answers

rectangle definitely not a parallelogram

HELP

Solve for the following equation showing all work step by step. 3646 = 1+5(4r+17)^3/2

Answers

3646 = 1 + 5(4 + 17)32

PLS HELP I WOULD REALLY APPRECIATE IT!!!!

Answers

Answer:

37.2222° C

Equation:

(99°F − 32) × 5/9 = 37.222°C

Answer:

37.22°c

c=(5/9)(99-32)

c=(5/9)(67)

c=37.22

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

Answer:

Area=112.5

Step-by-step explanation:

A= a+b/2h

11.25+18.75/2 × 7.5= 112.5

Hope this helps and don't forget to follow!

The answer would be 112.5

Other Questions

The measures of the three interior angles of a triangle are 85, 20, and 75. Determine themeasures of the three exterior angles Answer this correctly, and you'll be awarded as brainliest. A 744 N force is applied to an object to reach an acceleration of 24 m/s2. What is the objects mass? What's a good thermal insulator??1. Heats and cools quickly2. Heats and cools slowly Matt and 6 of his friends went out to eat.They decided to split the bill evenly. Eachperson paid $14. What was the total bill? Dialogue between two parents discussing whether to let their child go out on Friday Domain and range of graph need ASAP What is the best buy? 6 shirts for $252.424 shirts for $116.005 shirts for $90 How does a counterclaim help support a position in an argumentative essay?The counterclaim shows how the writers position is wrong.The counterclaim shows how the opposing opinion is incorrect.The counterclaim allows readers to state their own positions.The counterclaim allows readers to provide their own interpretations. Which best explains why we are able to accelerate forward when starting to run? A) The runner's upper body quickly leans forward, causing the entire body to begin accelerating forward. B) As one leg moves backward, it provides an opposite force for the other foot to move forward. C) The foot not touching the ground propels the entire body as it swings forward. D) The striking foot pushes backward against the ground. The friction with the ground provides an equal and opposite force forward. Pearl Corporation reported net income of $49,100 in 2020. Depreciation expense was $17,200. The following working capital accounts changed. Accounts receivable $11,200 increase Available-for-sale debt securities 16,900 increase Inventory 7,300 increase Nontrade note payable 14,400 decrease Accounts payable 13,300 increase Required:Compute net cash provided by operating activities. (Show amounts that decrease cash flow with either a - sign e.g. -15,000 or in parenthesis e.g. (15,000).) really easy....plz help if u can..will mark Rachels credit card billing statement says she owes $350 for purchases last month. Her minimum monthly payment is $25. If she doesnt have the full $350 to pay it off, but has more than the $25 minimum, what should she do?1) Pay more than the monthly payment amount.2) Pay the $350 by using a different credit card.3) Wait until she has the $350 before paying the credit card bill even though she will get a late fee.4) Only pay the minimum payment. To the nearest 1000, there are 18,000 people at a festival . Write down the minimum possible number of people at the festival Why is it a good strategy to shows you have considered both sides of an argument? What is a good strategy to show that you have considered both sides of an argument? do you agree or disagree with the U.S. going to war with Mexico? Why or why not? Rodea los hechos anteriores que se relacionan con la minera.Elige las palabras adecuadas para completar el texto.creenciasmisionescongregacionesevangelizarAdems de las minas y ciudades, los espaoles tambin edificaronpara su labor religiosa. Con el fin dea los indgenas, losmisioneros los agruparon enEsta reubicacin, as como lasenseanzas religiosas, de las ciencias, las artes y los oficios, transformaronlasy la forma de vida de los indgenas.cude a la pgina 244 y resuelve la Primera evaluacin mensual.233 A machine with three pulleys usesforce to do work than a machine with four pulleys.moreless Find the equation of a line that passes through the points (1,-3) and (3,-4).Leave your answer in the form y = mx + c what is the name of the part of a cell that allows molecules in in, such as glucose and oxygen?