subject

Mathematics, 25.03.2021 01:00 amy7233

Add the two expressions.

−2.4n−3 and −7.8n+2

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

Answers: 2

question

Mathematics, 21.06.2019 18:30

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Answers: 2

question

Mathematics, 21.06.2019 18:40

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz

Answers: 2

question

Mathematics, 21.06.2019 19:30

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Answers: 1

You know the right answer?

Add the two expressions.

−2.4n−3 and −7.8n+2...

Questions

question

Mathematics, 26.11.2019 19:31

Three machines operating independently, simultaneously, and at the same constant rate can fill a certain production order in 36 hours. if one addition...

question

Social Studies, 26.11.2019 19:31

Which of the following is true with regard to leadership? a. it eliminates the requirement of goal compatibility. b. it encourages depe...

question

Mathematics, 26.11.2019 19:31

Use the confidence interval to find the estimated margin of error. then find the sample mean. a biologist reports a confidence interval of (3.8...

question

Social Studies, 26.11.2019 19:31

Two technicians are discussing back pressure. technician a says that higher exhaust-system pressure leads to lower manifold vacuum. technician b says...

question

Biology, 26.11.2019 19:31

Cats normally have a total of 18 toes, 5 on each front paw and 4 on each back paw. but some cats express the dominant phenotype for polydactyly, which...

question

Social Studies, 26.11.2019 19:31

Penny gets an acting job on friday that she attributes to her good acting. she doesn’t get the next acting job; therefore, she blames the casting dir...

question

Business, 26.11.2019 19:31

Kelth richardson was an employment lawyer looking to make some money without the headaches of practicing law. he formed debt recovery, inc., which bou...

question

Computers and Technology, 26.11.2019 19:31

As a final wrap-up to our series of homework problems on sorting we’ll write a function to test if a list of comparables is sorted is ascending order...

question

Business, 26.11.2019 19:31

The board of directors for tundrapro, inc., is searching for a new ceo. the firm is in need of new direction after suffering several years of declinin...

question

Physics, 26.11.2019 19:31

The coast redwood sequoia sempervirens occurs naturally in a strip of habitat about 450 miles long and 5-35 miles wide, from southwest oregon along th...

question

Business, 26.11.2019 19:31

Employees weekly gross earnings were $5,500, and their federal income tax withholding was $1,116.50. assuming the social security rate is 6.0% and med...

question

Business, 26.11.2019 19:31

Golden corporation income statement for current year ended december 31 sales $ 1,792,000 cost of goods sold 1,086,000 gross profit 706,000 operating e...

question

Computers and Technology, 26.11.2019 19:31

Marissa, a 21-year-old young woman, is working as an intern at a software company. she has recently graduated from college. she is contemplating movin...

question

Chemistry, 26.11.2019 19:31

The michaelis‑menten equation models the hyperbolic relationship between [s] and the initial reaction rate for an enzyme‑catalyzed, single‑substrate...

question

Business, 26.11.2019 19:31

Nutterco, inc., produces two types of nut butter: peanut butter and cashew butter. of the two, peanut butter is the more popular. cashew butter is a...

question

Business, 26.11.2019 19:31

The difference between a merger and an acquisition relates to: a. strategy and competitive advantage. b. the presence of available reso...

question

Business, 26.11.2019 19:31

Students at a major university must go through several registration steps. officials have observed that it is typically the case that the waiting line...

question

Business, 26.11.2019 19:31

When choosing retail partners, a high-end cosmetics manufacturer like estée lauder would most likely not choose to sell to cvs or dollar general due...

question

Business, 26.11.2019 19:31

Assume the marginal propensity to consume is 0.8 and potential output is $800 billion. if actual real gdp is $700 billion, which of the following poli...

question

Business, 26.11.2019 19:31

21.1 answering employee questions and supporting, coordinating, and controlling end user computing is the res a. user acceptance and support center. b...

More questions: Mathematics Another questions