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
Aleks [24]
3 years ago
5

1. Write an expression equivalent to 2(x + 1) – 3(x + 3) in simplest form. (3 points)

Mathematics
2 answers:
Agata [3.3K]3 years ago
5 0

Answer:

− x − 7

I hope this helps :v

ZanzabumX [31]3 years ago
4 0

Answer:

(2x+2)-(3x+9)

Step-by-step explanation:

distribute

You might be interested in
HELp!!! 100 POINTS. <br><br> What is the formula of g in terms of f?
melisa1 [442]

Answer: C

Step-by-step explanation: bcuz

6 0
1 year ago
Solve. Use models to help you.
oksian1 [2.3K]

Answer:

3.38

Step-by-step explanation:

x + y + z = 16.9

x = 2y

y = z

y=y

2y (x) + y(y) + y(z) = 16.0

5y = 16.9

y = 3.38

4 0
3 years ago
Which of the following expressions can be factored by grouping? (Select all that apply.)
Greeley [361]

Answer:

Options (3), (4) and (5)

Step-by-step explanation:

1). a² - 9a + 7ab + 63b

  = a(a - 9) + 7b(a + 9)

  Now we can not solve this problem further.

  Therefore, can't be factored by grouping.

2). 3a + 4ab - b - 12

   = a(3 + 4b) - 1(b - 12)

   We can't solve it further.

   Therefore, can't be factored by grouping.

3). ab + 6b - 2a - 12

   = b(a + 6) - 2(a + 6)

   = (b - 2)(a + 6)

  We can be factored this expression by grouping.

4). x³ + 9x²+ 7x + 63

   = x²(x + 9) + 7(x + 9)

   = (x² + 7)(x + 9)

   Therefore, the given expression can be factored by grouping.

5). ay² + a - y² - 1

  = a(y² + 1) - 1(y² + 1)

  = (a - 1)(y² + 1)

  This expression can be factored by the grouping method.

Options (3), (4) and (5) are the correct answers.

3 0
3 years ago
There are 4 consecutive odd integers with a sum of 128
Free_Kalibri [48]
<span><span>29, 31, 33, & 25. Those are all odd and if added up equal 128
</span><span>

</span></span>
5 0
3 years ago
Read 2 more answers
A population of 42 fruit flies has increased
Alex777 [14]
Multiply 42 times 150 percent or 42×1.5 which would be 63
7 0
2 years ago
Other questions:
  • Can someone pls help me with this? I will give 20 points
    14·1 answer
  • P- please<br><br> E- end<br><br> M- my<br><br> D- depression<br><br> A- and<br><br> S- suffering
    8·1 answer
  • Can someone help me with this:
    13·1 answer
  • The function f(x) = –x2 – 4x + 5 is shown on the graph. Which statement about the function is true? The domain of the function i
    6·2 answers
  • X+ 60 + 120 + 150+ 75 = 360
    8·1 answer
  • Skip drove 55.6 miles on Saturday, and 42 1/2 miles on Sunday. How many miles did he drive during the entire weekend?
    8·1 answer
  • I NEED HELP FAST! Two different pools are being considered for a back yard. How many more feet will the larger pool occupy?
    11·1 answer
  • URGENT I NEED HELP FIRST PERSON WHO ANSWERS I'LL GIVE BRAINLYEST
    5·2 answers
  • On a typical long distance call you talk for 30 minutes. On a typical local call you talk for 10 minutes. Your phone company off
    13·1 answer
  • Can you guys help me
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!