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
Vlada [557]
2 years ago
11

What is 4(.5x + 2.5 - .7x + 4) simplfied

Mathematics
1 answer:
34kurt2 years ago
6 0

Answer:

-.8x+26

Step-by-step explanation:

2x+10-2.8x+16

-.8x+26

You might be interested in
Which expression is not equivalent to the other three?
AVprozaik [17]

Answer:

<em>4 + 7x – 2</em>

Step-by-step explanation:

<u>Equivalent Expressions</u>

Let's find out which expressions are equivalent by simplifying them. One of the expressions should be not equivalent to the other three.

Simplifying

2x + 2+ 2x + 3x -8=7x-6

Now for the second expression

4 + 7x -2=7x+2

The third expression simplifies to

-2 + 5x + 2x - 4=7x-6

Finally, this is the simplification for the expression

8x - x - 6=7x-6

As seen, the only expression not equivalent to the other three is 4 + 7x – 2

8 0
3 years ago
Read 2 more answers
Please show your work
Natasha_Volkova [10]

Answer:

X is equal to 4

5 0
2 years ago
Solve the simultaneous equations:<br><br> 3a-2b=14 <br> 12a+9b=39
kirill [66]
Use elimination
Multiply first equation by 4
12a - 8b = 56
12a + 9b = 39
Subtract both
-17b = 17
b = -1
Plug in -1 for b
3a - 2(-1) = 14
3a = 12, a = 4
Final answer: a = 4, b = -1
5 0
3 years ago
Um i need help with this.
blsea [12.9K]

Answer:

None of these!

Step-by-step explanation:

x + y + z = x + y + z only over here

5 0
3 years ago
Read 2 more answers
Which statement is true for the equation 4n − 3 = 4n − 2?
Tems11 [23]
It has no solutions. Hope it helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help!!! what is the highest common factor of 30 and 60?
    13·2 answers
  • A book sold 37,900 copies in its first month of release. Suppose this represents
    11·1 answer
  • Which statement explains the lines 2x+y=4 and y=1/2x+4 are related
    10·2 answers
  • Which value is closets to 8 11/20 A)8 B)8 1/2 C)8 3/4 D) 9
    13·1 answer
  • Help pls someone !!!!
    6·1 answer
  • 3 = -3 + -2v<br> = 1<br> What is this
    9·1 answer
  • Find the legth of the missing side of the triangle
    9·1 answer
  • Expand <br> (2x + 2)(x + 4
    11·2 answers
  • A camera is accidentally dropped from a helicopter at a height of 4,096 ft. If the equation for height as a function of time is
    14·2 answers
  • 3 in.<br> 1 in.<br> 2 in.<br> 4 in.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!