subject

Mathematics, 08.02.2021 20:00 epicsushiman1

Simplify the following expression. (4x2 + 8x + 15) + (x2-x-27) - (x + 5)(x - 7)

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Answers: 2

question

Mathematics, 21.06.2019 20:30

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Answers: 1

question

Mathematics, 21.06.2019 20:30

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Answers: 2

question

Mathematics, 22.06.2019 02:20

What is the scale factor of axyz to auvw?

Answers: 2

You know the right answer?

Simplify the following expression. (4x2 + 8x + 15) + (x2-x-27) - (x + 5)(x - 7)...

Questions

question

Mathematics, 27.11.2019 19:31

John is 1.7 m tall and ken is 1.5 m tall. what is the difference in their heights, expressed in centimeters? 0.2 cm 2 cm

question

Mathematics, 27.11.2019 19:31

jessica is a competitive swimmer, but she hates swimming at one particular pool because it is always so much colder than the others. what part of her...

question

English, 27.11.2019 19:31

30 points carla is writing a research paper on the theme of feminism in jane austen's emma. she used a quote from a book as secondary evidence i...

question

Biology, 27.11.2019 19:31

Which system delivers nutrients throughout the body? the endocrine system the digestive system the urinary system the c...

question

English, 27.11.2019 19:31

Why did the chicken cross the road?...

question

History, 27.11.2019 19:31

What european country was finally granted sovereignty in 1861?...

question

History, 27.11.2019 19:31

What steps did akbar the great take to unify the mughal empire?...

question

English, 27.11.2019 19:31

English granmar question which sentence is correct? 1. as we practise empathy , it opens our heart to accept. 2. as we practi...

question

Social Studies, 27.11.2019 19:31

What causes the weather to change ps..its science but i cant find that subject p..its worth 20 points 0o0...

question

English, 27.11.2019 19:31

Igive brainliest, i need in engish plz...

question

History, 27.11.2019 19:31

What connection was made between imperialism and the american frontier?...

question

Social Studies, 27.11.2019 19:31

According to popular legend, where did the male “tom” turkey get its name?...

question

Mathematics, 27.11.2019 19:31

What polynomial identity should be used to prove that 20 = 36 − 16? difference of cubes difference of squares square of binom...

question

Mathematics, 27.11.2019 19:31

Which pair of fractions is equal to 3/7? a. 6/14 and 15/35 b. 24/63 and 9/21 c.6/21 and 30/70 d. 12/28 and 21/42...

question

Mathematics, 27.11.2019 19:31

Which proportion must be true for these figures ?

question

Mathematics, 27.11.2019 19:31

40 1. write the translation rule 2. determine the scale factor. don’t answer unless it’s correct

question

Mathematics, 27.11.2019 19:31

Select the relations that are functions. a. {(a, 1), (b, 1), (c, 1)} b. {(a, a), (a, b), (a, c)} c. {(1, a), (2, a), (3, a)}

question

Biology, 27.11.2019 19:31

Youll get brainliest : which of the following is not part of the structure of a nucleotide? a. amino acid b. sugar c. phosp...

question

History, 27.11.2019 19:31

Why was the government of ancient rome divided into three parts? a) to establish separate governments b) so that one group could not get...

question

Geography, 27.11.2019 19:31

Earthquakes produce two types of body waves that flow through the interior of earth. they are primary and love waves primary and surface waves primar...

More questions: Mathematics Another questions

Questions on the website: 13722359