Soo-Jung used the subtraction property of equality to solve an equation for y. Which equation could be the one that Soo-Jung solved? 4 y = 12 StartFraction y Over 4 EndFraction = 12 2 (4 y) = 12 y + 4 = 12

Answers

Answer 1

Explanation:

Option 1.

4y=12

Dividing 4 both sides

y=3

Division property should be used.

Option 2.

[tex]\dfrac{y}{4}=12[/tex]

Cross multiplying each other,

y=12(4)

y=48

Option 3.

2(4y)=12

Opening bracktet in LHS

8y=12

Dividing both sides by 8 i.e.

[tex]y=\dfrac{12}{8}\\\\y=\dfrac{3}{2}[/tex]

Division property is used.

Option 4.

y+4=12

Subtracting both sides by 4 i.e.

Y+4-4=12-4

y=8

Subtraction property is used.

It means that in option (4) Soo-Jung used the subtraction property of equality to solve an equation for y.

Answer 2

Answer:

D y + 4 = 12

Explanation:

I just took the quiz and got 100


Related Questions

During the process of the reformation of rock, ___________ amount of material stays the same as its forms change. a. a large b. a small c. a significant d. the total

Answers

Answer:

c. a significant

Explanation:

There are three types of rocks formations as igneous, metamorphic, and sedimentary rock. The process that is responsible for the change form one form to another include metamorphism, crystallization, and sedimentation along with erosion. These collective processes are known as rock cycle.

Which best describes the relationship between science and technology?
1
O Technology uses scientific knowledge to create solutions to real-world problems.
O Science will advance quicker than technology.
Science and technology advance only occasionally.
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Answer:

The first one: Technology uses scientific knowledge to create solutions to real-world problems.

1) technology uses scientific knowledge to create solution to real world probables.!! (;

Not only the vitamin C from the broccoli but also the delicious taste of the chocolate ___________ this breakfast cereal a real crowd pleaser.

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Answer:

milk

Explanation:

Hepppp!!! The American curl is a type of cat with curled ears. A single gene with two alleles codes for the ear-shape trait. The dominant allele (R) codes for curled ears, and the recessive allele (r) codes for straight ears. If two curled ear cats produce a kitten that has straight ears, what is the genotype of the parent cats? a Rr x Rr b RR x RR c RR x Rr d Rr x rr

Answers

Answer:

Rr Rr

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Would the bats be considered a keystone species for this ecosystem? Explain.​

Answers

Cave-roosting bats are a keystone species, because bat guano provides vital nutrients for cave ecosystems, and is often the basis of a cave's food chain. ... Research conducted on bats has enabled advancements in sonar, vaccine development, blood coagulation, artificial insemination, and more.

What is a semantic map?

Answers

Explanation:

Semantic Mapping, What is it? How does it work?:

Semantic mapping is the structuring of information in graphic form. It is not a new process, and has been known as concept mapping, webbing, networking and plot maps. “Semantics” refers to the concepts or ideas conveyed by words, and semantic mapping is a process through which students visually depict the ways ideas are connected. Hope this helps!

how do nucleus and riboson work together

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Answer:

The nucleus and ribosomes both involve messenger RNA (mRNA) during protein synthesis. The mRNA is made during transcription within the nucleus. The mRNA then travels out to the cytoplasm via a nuclear pore of the nucleus.

Explanation:

*Hope this helped*

please helppppp if greenhouse gas concnetration is low, will temperature be low?

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No it should not be low because that should be the opposite way around for it to be low

Answer:

yes me boi

Explanation:

Drinking water helps your body maintain​

Answers

Answer:

Drinking water helps maintain your body

Answer:

the balance of body fluids.

Explanation:

The ability to have these body fluids is very important as they help digestion, absorption, circulation, creation of saliva, transportation of nutrients, and maintenance of body temperature. Drinking water also helps your memory, health, and recovery.

what does the endosymbiotic theory explain

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The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes. Mitochondria and chloroplasts are the same size as prokaryotic cells and divide by binary fission.

6. The maintenance of a stable internal condition in spite of changes in the
external environment is

Answers

homeostasis

(that's what i remember)

Which spots attract many tourists to the Blue Ridge region?

Answers

Answer:

Amicalola Falls , Brasstown Bald, Springer Mountain , and Tallulah Gorge.

PLEASE HURRY!!! Radiation has caused a mutation in the DNA of a bird. This change will most likely be passed on to its offspring if the mutation occurs in its

A. Sperm cell
B. Feather cell
C. Skin cell
D. Nerve cell

Answers

Answer:

A. Sperm cell

Explanation:

Mutations are genetic alterations in the nucleotide sequence that form the genome of a given organism. In general, mutations have negative effects (i.e., mutations are generally deleterious), but sometimes these genetic changes may be adaptive (and therefore beneficial). Somatic mutations are genetic alterations acquired by somatic cells (they can not be inherited by the offspring), while germline mutations occur in gametes (sperm and egg) and they can be inherited by the offspring, thereby affecting the progeny of the organism.


Which units can be used to measure length or distance?

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Answer:

in metric system, millimeters, centimeters, meters, kilometers are the most often used units

US customary system, inch, foot, yard, mile are the most often used units

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Answer:

Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).

Nitrogen-fixing bacteria in soil can convert excess nitrogen into _______, which can contaminate groundwater. A/An _______ forms around a well when the water table begins to slope toward the well. The water in an artesian well comes from a/an _______ aquifer. A well not only has to reach the _______ but also has to go deeper. _______ aquifers are more prone to pollution. The two primary components of a septic system are a septic tank and a/an _______. Groundwater that comes to the surface naturally is known as a/an _______.

Answers

Answer:

nitrates; cone of depression; confined; water table; unconfined; drainage field; spring.

Explanation:

Nitrogen-fixing bacteria in soil can convert excess nitrogen into nitrates, which can contaminate groundwater.

A cone of depression forms around a well when the water table begins to slope toward the well.

The water in an artesian well comes from a confined aquifer.

A well not only has to reach the water table but also has to go deeper.

Unconfined aquifers are more prone to pollution.

The two primary components of a septic system are a septic tank and a drainage field.

Groundwater that comes to the surface naturally is spring.

Nitrogen-fixing bacteria in soil can convert excess nitrogen into nitrates which can contaminate groundwater.

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A well not only has to reach the water table but also has to go deeper. Unconfined aquifers are more prone to pollution. The two primary components of a septic system are a septic tank and a drainage field.

Groundwater that comes to the surface naturally is known as spring.

What is Nitrogen fixation?

Nitrogen fixation may be defined as a process that involves the conversion of atmospheric nitrogen (N2) into ammonia (NH3) or ammonium ions (NH4+).

Therefore, the blanks are appropriately filled.

To learn more about Nitrogen fixation, refer to the link:

https://brainly.com/question/1205265

#SPJ2

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Answers

Answer:

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Explanation:

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Question 19 of 25
In the some areas of Africa, droughts have caused clean drinking water
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SUBMIT

Answers

A. Development of Transportation:)
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Answers

Answer:

increased susceptibility to disease

Explanation:

The correct answer would be increased susceptibility to disease.

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Answers

Answer:

Im positive the answer would be experimentation.

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Answer:

energy

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Answer:

C energy

Explanation:

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Answers

Answer:

10 m/s

Explanation:

100 meters  ÷ 10 seconds = 10 m/s

Answer:

100 divided by 10= 10

Explanation:

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He is in his office.He sat under a tree.There is someone at the door.

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Answers

Answer:

The human body contains following body cavities known as The dorsal body cavity (vertebral cavity), ventral body cavity (thoracic cavity, abdominal cavity, pelvic cavity

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Bladder - abdominal cavity

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Heart - thoracic cavity

Ovaries - Pelvic cavity

Uterus - Pelvic cavity

Esophagus - abdominal cavity

Small intestines - abdominal cavity

Pancreas - abdominal cavity

Answer:

A, B, C, and F

Explanation:

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Answers

The indispensable chemical element is carbon.

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Answers

Answer: develop new medicines

Explanation:

What best describes the above question is the development of new medicines

HIV infection is caused by the human immunodeficiency virus and can be can gotten from contact with infected blood or sex. A lot of people get infected virus by having unprotected sex with people who has HIV/AIDs and also via sharing needles.

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https://brainly.com/question/3088832

Jayden used the multiplication table below to determine that 8:14 is equivalent to 24:42​

Answers

Answer: They are both equivalent.

I don't see a multiplication table down below, but I get what you're trying to answer.

Explanation:

8:14 and 24:42 are both the same as 8/14 and 24/42. Multiply both the denominator and numerator by 3 since that's how you solve equivalent ratios. If you try 1 and 2, they will not work. 8*3=24 and 14*3= 42, therefore 8:14.

I hope this helps

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