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
gizmo_the_mogwai [7]
2 years ago
15

4x - 3(2x + 1) + 7x - 19

Mathematics
2 answers:
Amiraneli [1.4K]2 years ago
8 0
The solution is 5x - 22
AVprozaik [17]2 years ago
4 0

Answer:

-5x+21

Step-by-step explanation:

4x-6x+-3+7x- 19

-2×+-3+7x-19

-2x+7x+_3_19

-5x+21

You might be interested in
What is the following sum? 5(3sqrtx)+9(3sqrtx)
drek231 [11]

Answer:

5(3√x) +9(3√x)  = 15√x+27√x= 42√x

5∛x + 9∛x = 14∛x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I REALLY NEED THIS NOW. PLEASE HELP ME!!
Andre45 [30]

Answer:

4*-2... answer D. is correct :)

7 0
3 years ago
Read 2 more answers
Despite popular belief, investigators have gotten a tip that the Loch Ness Monster is actually being kept as a pet in a Scottish
romanna [79]
<h3>Answer:</h3>

room 3 or 4

<h3>Explanation:</h3>

We assume the inequalities tell the rooms that were checked and found empty.

The solution to 3) is ...

... 2x + 3 > 11

... 2x > 8 . . . . . subtract 3

... x > 4 . . . . . . .divide by 2

The solution to 4) is ...

... -3x > -9

... x < 3 . . . . . . divide by -3

Thus, rooms greater than 4 and less than 3 were found empty. Rooms 3 and 4 were not checked, so either one could hold Nessie.

_____

The other inequalities have solutions that are already covered by the solutions to these.

1) x < -1 . . . . after subtacting 4

2) x > 5 . . . . after multiplying by 5

8 0
3 years ago
the lengths of the sides of a triangle are 3,3, 3square root of 2. can the triangle be a right triangle? Yes or no?
Tema [17]
I think yes due to root 2 maybe I am wrong sorry id this was not helpful

7 0
4 years ago
Read 2 more answers
Which expression is not equivalent to others? Explain.
slega [8]
B. This is the answer because it is not equivalent to anything else, and the answer simplified is: -18.
6 0
3 years ago
Other questions:
  • -
    8·1 answer
  • Simplify (a³-2a²)-(3a²-4a³)
    11·1 answer
  • The width of a virus is 2.0 x 10 to the(-7)th meter. Write this number in standard decimal notation
    13·1 answer
  • Kendrick is using the quadratic formula to solve the equation . Which statement best describes Kendrick’s work?
    6·1 answer
  • 1. 2 + 5 = 5 + 2 exexmolifies which property?
    11·1 answer
  • What is the inverse of f(x)? show the work<br> f(x)+3x+5
    13·1 answer
  • The x-coordinate of the point that contains the ___?___ is always 0.
    5·1 answer
  • What is the LCM 10, 15​
    15·2 answers
  • Please help me. thank you!
    11·2 answers
  • John swims 5/12 of a mile in 3/8 of an hour what distance in miles does John swim in an hour
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!