subject

Mathematics, 13.11.2020 20:40 rhd112458

9. (5x2 - X - 7) + (2x2 + 3x + 4)

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:00

An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.

Answers: 2

question

Mathematics, 21.06.2019 14:00

(hurry! ) which expression is equivalent to the following complex fraction?

Answers: 1

question

Mathematics, 21.06.2019 15:00

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Answers: 2

question

Mathematics, 21.06.2019 19:30

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

Answers: 1

You know the right answer?

9. (5x2 - X - 7) + (2x2 + 3x + 4)...

Questions

question

Mathematics, 19.11.2020 18:20

-3x - 4y = 2 x + y = -1use substitution or elimination (show solving steps!)will mark brainliest...

question

Mathematics, 19.11.2020 18:20

What is the 21st term of the sequence with a1 = -6 and d = 4?...

question

Biology, 19.11.2020 18:20

hese little bunnies (A, B, and C) were born in the same litter to the same parents, but they have different traits for the feature of ear thickness. B...

question

Mathematics, 19.11.2020 18:20

Triangles PQR and RST are similar right triangles. Which proportion can be used to show that the slope of LaTeX: \overline{PR}P R ¯ is equal to the s...

question

Mathematics, 19.11.2020 18:20

The graph shows the distance a car traveled, y, in x hours: A coordinate plane graph is shown. The x-axis is labeled time in hours, and the y-axis is...

question

World Languages, 19.11.2020 18:20

Wwwy picovic. Sirmy II My Claim:species changes a result of natural selection My Evidence 1. I My Reasoning 1 2. 2. 3. 3. statement that answers the q...

question

Business, 19.11.2020 18:20

in which factor(s) is components intensive? in which factor(s) is research intensive? suppose that due to the opening of trade, the relative price of...

question

Mathematics, 19.11.2020 18:20

Does anyone know what the output is ...

question

Chemistry, 19.11.2020 18:20

L 4.1.4 Quiz: Using the Mole Question 9 of 10 Which of the following best describes an empirical formula? A. A chemical formula that uses...

question

History, 19.11.2020 18:20

Pick one of the landmarks we learned about. Explain how it represents both similarities and differences between at least two of the three major religi...

question

Mathematics, 19.11.2020 18:20

(b) In a hostel, 80 students have food enough for 45 days. How many students should leave the hostel so that the food is enough for 60 days?...

question

English, 19.11.2020 18:20

Chaucer possessed a firm understanding of the life of his times and of human nature, in part because he was all of the following except An empl...

question

Mathematics, 19.11.2020 18:20

Please respond using 2-3 COMPLETE sentences. What is a complex conjugate? What is the product of 2 complex conjugates?...

question

Mathematics, 19.11.2020 18:20

Event A is my wife cooking dinner tonight. It has been determined that P(not A) = 0.15. What is P(A)?...

question

Mathematics, 19.11.2020 18:20

In Ms. Henrick's class, there are 10 boys and 12 girls. What is the ratio of boys to girls? Express your answer as a fraction in simplest form....

question

Mathematics, 19.11.2020 18:30

Plz help due in 5min ...

question

Mathematics, 19.11.2020 18:30

Select whether the function is discrete or continuous. Function: The number of basketballs manufactured per day...

question

French, 19.11.2020 18:30

Nous tondre le gazon parce que nous n'avons pas de jardin a.) devrons souvent b.) ne devrons jamais c.) devrons une fois d.) devro...

question

Mathematics, 19.11.2020 18:30

Need help with this. Please ...

question

English, 19.11.2020 18:30

please help i will give you braineiest read the poem Casey At The Bat and answer the queston please i beg you please

More questions: Mathematics Another questions

Questions on the website: 13722367