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
sineoko [7]
3 years ago
6

Which expressions are equivalent to x+x+x+2?

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0

Answer:

3x + 2

Step-by-step explanation:

x = 1x but leaving the x alone equals the exact thing.

If there are x + x + x, this means 3x since it is also

1x + 1x + 1x.

This is another expression for 3x + 2.

lbvjy [14]3 years ago
3 0
The anwser to this question is 3x+2
You might be interested in
The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is
yarga [219]
All 4 sides of a square are the same length.
If the perimeter of the square is 20-ft, then each side is 20-ft/4 = 5 ft.

If you increase the length of the square by 2-ft, then its new length is 5+2 = 7-ft.
 
If you decrease the width of the square by 1-ft, then its new width is 5-1 = 4-ft.

The area of the new figure is (length) x (width) = (7-ft x 4-ft) = <u>28 square feet</u>.
7 0
3 years ago
Read 2 more answers
Help me please thanks:)))
storchak [24]
The combined weight of the pumpkins would be
74 and 15/16 pounds
7 0
3 years ago
Leah has some lessons stan's driving school. The total cost of the lessons is £305.50
tia_tia [17]

yes and.... please explain more.... I will make sure I edit my answer
4 0
4 years ago
The walls in a room are being painted. If 4 cans cover 480 sq ft then how many cans cover 840 sq ft?
solong [7]

Answer:

7 cans

Step-by-step explanation:

You will first have to divide 480 by 4

The anwser is 480 ÷ 4 = 120

Then you will have to 840 ÷ 120 = 7

<h2>The answer is 7 cans </h2>
5 0
3 years ago
Read 2 more answers
State the amplitude, period, vertical shift, and horizontal shift for: y = 6 sin(40) + 5
FromTheMoon [43]

Answer:

17

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please help in math I give lots of points.
    7·1 answer
  • In a random sample of ​people, the mean driving distance to work was miles and the standard deviation was miles. Assume the popu
    8·1 answer
  • The wholesale price of a flower arrangement was $60 and the flowers were marked up 30%.
    13·3 answers
  • What is the answer 14=31.7-3x
    10·1 answer
  • PLEASE HELP! The roof of the house rises 12 feet across the a 30-foot span.
    9·1 answer
  • HELPPPP HOMEWORKKK 15 Points
    6·1 answer
  • 45x - 18 factored i really need help
    9·1 answer
  • Which equation is represented by the table?<br>​
    5·1 answer
  • HELPPP ASASSASASASPPP
    13·2 answers
  • How many hours is 300 mins and i need help fast.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!