1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ale4655 [162]
3 years ago
7

Need help with questions 18,20, and 22 please and thank you

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

18. x² + x - 4

20.  \frac{x^{2} +2x-3}{x+1} or  x + 1 - \frac{4}{x+1}

22. x² + 2x - 2

Step-by-step explanation:

For some reason my work was unable to be submitted so please see attachment for detailed explanation

You might be interested in
Which of the following expressions cannot be written as a whole number?
Allisa [31]
9^0 its that answer because all the other number you can make a whole number.
6 0
3 years ago
Read 2 more answers
gretchen and henrik are meeting at a park. gretchen lives 2.4 miles away from the park and bikes at a constant rate of 12 miles
shepuryov [24]
1)t=S/U=2.4/12=0.2
2)t=S/U=8.4/36=0,23
3)0.23-0.2=0.03




6 0
3 years ago
Read 2 more answers
The Smith family is shopping for a new car and they are basing their decision on color and style. Explain how many color choices
soldi70 [24.7K]

Answer:

The colors you can choose are Red Orange Yellow Green Blue Purple Pink Black White Grey Brown so there are 11 colors to choose from. But i think the 8 colors you can choose are Red Green Blue Black Grey White Brown and Yellow so im sorry if it doesn't help because these are the 8 colors i see the most

Step-by-step explanation:

6 0
2 years ago
Read 3 more answers
Help please, due soon need it
Grace [21]

can you get a clearer picture pls

the bottom is to blurry

7 0
3 years ago
Lines l and m are parallel line i is represented by the equation 3x+4y=8 if line m passes through the point (2,-5) which equatio
Rus_ich [418]

Answer:

B

Step-by-step explanation:

because the math

6 0
3 years ago
Other questions:
  • Help please :( !! i don’t understand:/
    12·1 answer
  • What number should be added to both sides of the equation to complete the square?
    13·2 answers
  • Examine the steps for finding the product of (224)(16) in the example shown.
    11·1 answer
  • Can someone help please
    10·1 answer
  • What is f in -5 = f( -8 )?
    13·1 answer
  • If f(x) = –3x – 2, what is f(–5)?
    12·1 answer
  • Daud and Jerry share 30 durians. Daud gets 6 durians more than Jerry. Find the number of durians received by
    15·1 answer
  • I need help understanding Area perimeter Anlgebra​
    15·1 answer
  • 4. The ordered pair (-2,-1) is a solution to which
    8·1 answer
  • Jill pays $15,500 for shares in a new company. She sells the shares 8 years later for $12,500. What was her total return on this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!