subject

Mathematics, 17.02.2021 21:00 jenelllukus

Simplify the expression:
–7c2–c2+–5c2–2c2+8c2–9c2

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:30

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Answers: 1

question

Mathematics, 21.06.2019 21:30

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

Answers: 1

question

Mathematics, 21.06.2019 22:30

How can you find the mean absolute deviation (mad) for this set of data?

Answers: 3

question

Mathematics, 21.06.2019 23:00

Who long does it take to drive 150 miles at 45 miles per hour

Answers: 2

You know the right answer?

Simplify the expression:
–7c2–c2+–5c2–2c2+8c2–9c2...

Questions

question

Business, 21.01.2021 21:50

On December 31, 2016, Akron, Inc. purchased 5 Percent of Zip Company's common shares on the open market in exchange for $16,600. On December 31, 2017,...

question

Geography, 21.01.2021 21:50

Pls help: Pluto was once classified as a planet. However, scientists no longer classify Pluto as a planet. Which is a likely reason for this change?

question

Biology, 21.01.2021 21:50

7b. Carbon and oxygen atoms are responsible for most of the mass of a protein molecule. Where do these carbon and oxygen atoms come from?...

question

English, 21.01.2021 21:50

A poem with set meter . A) has only five lines in it B) is always a couplet C) could be a rhyming poem D) would u...

question

Mathematics, 21.01.2021 21:50

If the Mona Lisa is 2 1/2 feet by 1 3/4 feet and they want to put it on a 11 x 9 notebook what is the scale factor...

question

History, 21.01.2021 21:50

Nevermind i give up :I...

question

Physics, 21.01.2021 21:50

4.5. During a snowball fight, your opponent distracts you by throwing a snowball at you with a high arc. She throws snowballs with a speed of 23.3 m/s...

question

Mathematics, 21.01.2021 21:50

When 5 and 6 are multiplied by the same factor, how do the ratios compare to the ratio 5:6? ОООО The ratios are equivalent to 5:6. The ra...

question

Mathematics, 21.01.2021 21:50

(a) If x = [x1 x2 ... xn]T and y = [y1 y2 ... yn]Tare solutions to (2.3.4), show thatz = x + y and w = cxare also solutions, where c is an arbitrary s...

question

Social Studies, 21.01.2021 21:50

The following passages may contain a comma splice or a fused sentence. Select the answer that eliminates the problem in the original. Cognitive psycho...

question

Mathematics, 21.01.2021 21:50

Which expression is equivalent to 83 ⋅ 8–7? fraction: 1 over 8 to the power 10 1 over 8 to the power 4 810 84...

question

Mathematics, 21.01.2021 21:50

the common cricket can be used as a crude thermometer. the colder the temperature, the slower the rate of chirping. If 2 chirp rates differ by 1.5 chi...

question

Physics, 21.01.2021 21:50

two systems contain vastly different amounts of internal energy. For the sake of definiteness, assume that system A contains 1000000 J of internal ene...

question

Physics, 21.01.2021 21:50

Soccer fields vary in size. A large soccer field is 115 m long and 85.0 m wide. Assume that 1 m equals 3.281 ft. What are its dimensions in feet...

question

Social Studies, 21.01.2021 21:50

Taking first aid classes increases the likelihood of offering help in an emergency because you know what to do. Group of answer choices True False...

question

Business, 21.01.2021 21:50

Suppose in 2018 the United States had consumption worth $13 trillion, investment worth $5 trillion, and government spending worth $3 trillion, with $2...

question

Computers and Technology, 21.01.2021 21:50

is responsible for packet forwarding. a. Transmission Control Protocol b. User Datagram Protocol c. Extensible Authentication Protocol d. Internet Pro...

question

English, 21.01.2021 21:50

Which quotation from the selection includes jargon...

question

Medicine, 21.01.2021 21:50

How can awareness or disaster risks a community prepare for calamity?...

question

Business, 21.01.2021 21:50

The company's adjusted trial balance includes the following accounts balances: Cash, $15,000; Equipment, $85,000; Accumulated Depreciation, $25,000; A...

More questions: Mathematics Another questions