subject

Mathematics, 05.02.2020 11:54 eila3601

Simplify (4x2+ 12x - 9) + (7x2- x + 3)

11x2+ 12x - 6
11x2+ 13x + 6
11x2+ 11x + 6
11x2+ 11x - 6

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Answers: 3

question

Mathematics, 22.06.2019 02:30

Determine which solution is correct for solving 5/7y=6 reciprocals.

Answers: 1

question

Mathematics, 22.06.2019 06:50

What is the y-intercept of the line shown?

Answers: 2

question

Mathematics, 22.06.2019 07:20

Mathematics viiwhat is the coefficient of a variable that appears by itself, like "a"?

Answers: 1

You know the right answer?

Simplify (4x2+ 12x - 9) + (7x2- x + 3)

11x2+ 12x - 6
11x2+ 13x + 6
11x2+ 11x...

Questions

question

Biology, 07.03.2020 05:18

Case Study Skolnikland is in Eastern Africa, with a population of 30 million people. The country has a plains region, a hill region, and a...

question

Business, 07.03.2020 05:18

People enjoy outdoor holiday lighting displays and would be willing to pay to see these displays but can't be made to pay. Because those who put up li...

question

Social Studies, 07.03.2020 05:18

Home healthcare providers, in collusion with referral agents, bill Medicare for unnecessary treatment. This type of arrangement constitutes a form of...

question

Physics, 07.03.2020 05:18

A 0.300-kg particle has a speed of 1.00 m/s at point circled A and kinetic energy of 7.60 J at point circled B. (a) What is its kinetic en...

question

Mathematics, 07.03.2020 05:18

What is the arc measure of YW Z in degrees?...

question

Business, 07.03.2020 05:18

Zales in Clearwater, Florida, purchased 8 Rado watches for $475 each and sold 5 of them for $700 each. Zales' value-added contribution to GDP is $3965...

question

Business, 07.03.2020 05:18

A company has an opening stock of 6,000 units of output. The production planned for the current period is 24,000 units and expected sales for the curr...

question

Business, 07.03.2020 05:19

When a government transfers the rights and obligations of an asset to another legally separate governmental or private sector entity, the transaction...

question

Business, 07.03.2020 05:19

Juggernaut Satellite Corporation earned $18 million for the fiscal year ending yesterday. The firm also paid out 30 percent of its earnings as dividen...

question

Mathematics, 07.03.2020 05:19

A researcher at a school of nursing decides to investigate the correlation between a pre- admission HESI examination, high school GPA, and SAT scores...

question

Engineering, 07.03.2020 05:19

Exercise 5.46 computes the standard deviation of numbers. This exercise uses a different but equivalent formula to compute the standard deviation of n...

question

Physics, 07.03.2020 05:19

A guitar string of length L = 0.94 m is oriented along the x-direction and under a tension of T = 92 N. The string is made of steel which has a densit...

question

Mathematics, 07.03.2020 05:19

Sancho's town voted on a new speed limit. 40% of the 95 votes were in favor of the new speed limit. How many votes were in favor?...

question

Computers and Technology, 07.03.2020 05:19

Complete the following: 1: The character escape sequence to force the cursor to go to the next line is:. 2: The character escape sequence...

question

Business, 07.03.2020 05:19

In a fixed exchange rate system, how do countries address the problem of currency market pressures that threaten to lower or raise the value of their...

question

Physics, 07.03.2020 05:19

A soleinoid of length 2.8 cm and diamter 0.75 cm is wound with 160 turns per cm. When the current through the solenoid is 0.20 A, what is the magnetic...

question

Physics, 07.03.2020 05:19

A person carries a plank of wood 2 m long with one hand pushing down on it at one end with a force F1 and the other hand holding it up at 50 cm from t...

question

Social Studies, 07.03.2020 05:19

Short-term memory can hold: A. information for no more than 3 minutes. B. a seven-digit telephone number but not a list of seven words. C. approximate...

question

Social Studies, 07.03.2020 05:19

"Respect for persons" is the basis of a common objection to utilitarianism. The argumentstates that a utilitarian does not adequately respect the dign...

question

Mathematics, 07.03.2020 05:19

Using the following uniform density curve, answer the question. A coordinate system has a horizontal x-axis labeled from 0 to 8 in increments of 1 and...

More questions: Mathematics Another questions

Questions on the website: 13722362