Mathematics, 24.06.2019 03:20 mariannarodriguez123

Find the sum and choose the correct answer. 5n 3 + 4n 2 - 9 and -2n 3 + 7n - 5

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Hi my sisters and brothers can tell me the answer because i don’t understand the question

Answers: 1

Answer

Mathematics, 21.06.2019 17:00

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Answers: 2

Answer

You know the right answer?

Find the sum and choose the correct answer. 5n 3 + 4n 2 - 9 and -2n 3 + 7n - 5...

Questions

Mathematics, 04.07.2019 02:30

Asap find the value of each variable....

History, 04.07.2019 02:30

Did martin luther form a new religion?...

Social Studies, 04.07.2019 02:30

What are some of the major characteristics of the american political system?...

History, 04.07.2019 02:30

How many states will be electing only members of the house...

Biology, 04.07.2019 02:30

Compare the stucture of a food web with a food chain...

Biology, 04.07.2019 02:30

Insects on crops were sprayed with pesticide. observe what occurs before and after the pesticide application and answer the following question based u...

English, 04.07.2019 02:30

Advantages and disadvantages of wearing uniform in schools?...

Mathematics, 04.07.2019 02:30

Ateacher is giving each student 5/6 cup of trail mix. if there are 15 students in the class how much trail mix does the teacher need?...

Mathematics, 04.07.2019 02:30

Worth 49 points what is the property for x/5=3...

History, 04.07.2019 02:30

Name the three continents the ottoman empire spanned during the reign of süleyman....

Mathematics, 04.07.2019 02:30

Matt says he can find the sumbof 45+50 without rewriting it. explain how matt can solve this problem using mental math. the number of tens in 45 will...

Mathematics, 04.07.2019 02:30

Simplify (sin theta - cos theta) - (sin theta + cos theta)^2...

English, 04.07.2019 02:30

Paul is writing a poem to submit to a national writing contest. which line should he include to fulfill the simile requirement? a. the flower wilted...

English, 04.07.2019 02:30

How did myths explain the movement of the sun through its daily cycle...

Mathematics, 04.07.2019 02:30

Find the exact value of the following. find - xy , for x = -75.9 and y = 2.6. - xy =...

Mathematics, 04.07.2019 02:30

Here are 2 similiar polygons. measure the side lengths and angles of each polygon. what do you notice...

Mathematics, 04.07.2019 02:30

The value of two numbers if their sum is 12 and their difference is 4. write a system of equation and find the two numbers...

History, 04.07.2019 02:30

Ineed with this answer? ? it's due tomorrow for my final grade...

Biology, 04.07.2019 02:30

Acube of ice melts in a break a cube of ice melts in a beaker two form 10 g of water. what is the best estimate of the mass of the ice cube?...

Mathematics, 04.07.2019 02:30

Two cyclists begin traveling in the same direction on the same bike path. one travels at 15 mph, and the other at 12 mph. when will the cyclists be 10...

More questions: Mathematics Another questions