subject

Mathematics, 25.02.2021 05:00 allisondelp6

URGENT! Three times a number plus 7 equals 11 more than the number.
(a) Which equation could be used to find the number?

1. 3x+7=x+11

2. 3x+7=x-11

3. 3x-7=11

4. 7-3x=x-11

(b) What is the number?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:30

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Answers: 1

question

Mathematics, 21.06.2019 22:40

Use this graph to find the cost of 6 show tickets

Answers: 1

question

Mathematics, 22.06.2019 03:00

Rectangle abcd is similar to rectangle rstu . what is the scale factor of a dilation from abcd to rstu ? enter your answer in the box.

Answers: 2

question

Mathematics, 22.06.2019 03:20

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.

Answers: 3

You know the right answer?

URGENT! Three times a number plus 7 equals 11 more than the number.
(a) Which equation could b...

Questions

question

Physics, 05.12.2019 18:31

Two uniform spheres, each of mass 0.260 kg, are fixed at points a and b. find the magnitude of the initial acceleration (in 10-10 m/s2 ) of a uniform...

question

Chemistry, 05.12.2019 18:31

Seo2 draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons. show the formal charges of al...

question

Business, 05.12.2019 18:31

Below is budgeted production and sales information for fleming company for the month of december: product xxx product zzz estimated begin...

question

Computers and Technology, 05.12.2019 18:31

According to a case study in one of our weekly chapter reading, nearly percent of all employees send work e-mail messages to and from their personal...

question

Business, 05.12.2019 18:31

Suppose the government increases expenditures by $80 billion and the marginal propensity to consume is 0.90. by how much will equilibrium gdp change?...

question

Chemistry, 05.12.2019 18:31

The solubility of a gas in a liquid increases with increasing pressure. to understand the above statement, consider a familiar example: cola. in cola...

question

Business, 05.12.2019 18:31

The gordon dividend discount model: a. assumes that dividends increase at a decreasing rate. b. can only value stocks at time 0. ...

question

Mathematics, 05.12.2019 18:31

Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either north high school or south high...

question

Business, 05.12.2019 18:31

In 2014 electric autos had sales of $135 million and assets at the start of the year of $220 million. if its return on start-of-year assets was 10%, w...

question

Business, 05.12.2019 18:31

Stephen hemmerling was a driver for the happy cab co. hemmerling paid certain fixed expenses and abided by a variety of rules related to the use of th...

question

Chemistry, 05.12.2019 18:31

What is the fraction of association ( α ) for each potassium propionate solution? the k a of propanoic acid is 1.34 × 10 − 5 (a) 5.00 � 10-1 m...

question

Business, 05.12.2019 18:31

Park corporation is planning to issue bonds with a face value of $600,000 and a coupon rate of 7.5 percent. the bonds mature in four years and pay int...

question

Physics, 05.12.2019 18:31

Arteriosclerotic plaques forming on the inner walls of arteries can decrease the effective cross-sectional area of an artery. even small changes in th...

question

Engineering, 05.12.2019 18:31

1) what creates magnetic fields? 2) what assumptions did we make regarding the flux linkage between the primary and secondary? 3) supp...

question

Business, 05.12.2019 18:31

The t-accounts for equipment and the related accumulated depreciation—equipment for sheridan company at the end of 2020 are shown here. equipment beg....

question

Business, 05.12.2019 18:31

Aform of nonverbal communication that americans should avoid abroad is: a. shaking hands while greeting others. b. being direct in thei...

question

Social Studies, 05.12.2019 18:31

Internet-formed friendships and romantic relationships are, on average, slightly likely than relationships formed in person to last and be satisfying...

question

Business, 05.12.2019 18:31

In july of 1980, george's autobiography, titled after his beatles song of the same name from the let it be album, is published in a limited hardback...

question

Social Studies, 05.12.2019 18:31

Tension was apparent as the management team discussed changes to promotion requirements. but then colby made a joke about jesse’s white-knuckled grip...

question

Business, 05.12.2019 18:31

Jeramiah works in the human resources department at his company. this morning he reviewed the tasks performed by the current employees in the secretar...

More questions: Mathematics Another questions

Questions on the website: 13722367