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
sergeinik [125]
3 years ago
8

Simplify this expression: 7x -3x +4

Mathematics
2 answers:
devlian [24]3 years ago
7 0

Answer:

4x+4

Step-by-step explanation:

you have to combine like-terms:

              7x plus -3x which gives you 4x. All that there is left is the 4. you cant combine anything else because 4x and 4 are not like-terms. so that leaves you with 4x+4

Pachacha [2.7K]3 years ago
5 0

Answer:

4x+4

Step-by-step explanation:

7x -3x +4

Combine like terms

7x-3x = 4x

Substitute back into the expression

4x+4

You might be interested in
What is the solution of the system? Use a graph.<br> y = –x + 2<br> y = 3x – 1
laila [671]
-x+2=3x-1
3=4x
3/4=x

Y=3(3/4)-1
Y=(9/4)-(4/4)
Y=5/4

7 0
2 years ago
Which of the following is the solution to |x-1|=8
Neko [114]
Waiting on the answer choices so i can answer your question :)
5 0
3 years ago
Read 2 more answers
14 out of the 25 students passed the quiz. What percent of students passed the quiz ?
Mnenie [13.5K]

Answer:

56

Step-by-step explanation:

A fraction consists of two numbers and a fraction bar:

14/25

The number above the bar is the numerator: 14

The number below the bar is the denominator: 25

Divide the numerator by the denominator to get fraction's value:

Val = 14 ÷ 25

Hoped it helped

7 0
2 years ago
Answer this question please and thank you
Fiesta28 [93]

Answer:

7/8 to the 7th power

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Show how decimals are used in money
Illusion [34]

Answer:

Ex: $12 is dollars  .25 would be cents = $12.25

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 00013 in scientific notation
    12·1 answer
  • I need help this!!!!!!!!!!!!!!plz
    9·1 answer
  • Write a doubles fact that help you solve 6+5=11
    7·1 answer
  • For which inequality would x = 2.7 not be a solution?
    10·1 answer
  • Find the standard deviation of the data: 10, 8, 15, 20, 6, 14, 11, 12, 9
    13·1 answer
  • What is the recursive formula for this geometric sequence?
    14·1 answer
  • Find the area of the shape shown below
    13·2 answers
  • Quinton answered 90% of his test questions correctly. Quinton answered 54 questions correctly.
    15·1 answer
  • If the solution to an inequality is t≤7.4 , which of the numbers below would be part of the solution?
    12·1 answer
  • Please help i need to bring my grade up :(
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!