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
Amanda [17]
2 years ago
12

Which expression shows the perimeter of the triangle in simplest form?

Mathematics
1 answer:
ankoles [38]2 years ago
7 0

Answer:

D. 6x + 3

Step-by-step explanation:

A perimeter is just the sum of all sides of a shape.

First, write an equation to add all sides of the triangle:

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

What is inside the parentheses is all already simplified. Also, it is addition, so the order in which we add does not matter. So, we can now get rid of the parentheses and combine like terms:

x + 3x + 2x + 4 -2 + 1

6x + 3

And that's our final answer: 6x + 3

I would appreciate brainliest, have an amazing day!

You might be interested in
Solve for x: 5x - 2 = 3x + 8
gayaneshka [121]

5x-2=3x+8


X=5

That's your answer
8 0
2 years ago
Read 2 more answers
Simplify the expression
QveST [7]

Answer:

Step-by-step explanation:

It might be wrong but i beieve that it is 4 to the 5th multiplied 4 to the 2nd

8 0
2 years ago
Read 2 more answers
I need help trying to find out what is 73% of 83?
Ymorist [56]

Answer:

60.59

Step-by-step explanation:

73%=0.73

0.73*83=60.59

7 0
3 years ago
Read 2 more answers
Angelina wants to buy the same number of pens and pencils. Pens come in 8 packs and pencils come in packs of 9. What is the leas
andrew11 [14]

Answer:

Angelina should buy 9 packs of pens and 8 packs of pencils.

Step-by-step explanation:

Each pack of pens = 8 pens

Each pack of pencils = 9 pencils.

Also we know that, Commutative Property of Multiplication states that

a x b = b x a for any two numbers a and b.

So, 8 x 9 = 72 = 9 x 8

Hence, she should buy 9 packs of pens, so she will have 9 x 8 = 72 pens.

And she should buy 8 packs of pencils, she will have 8 x 9 = 72 pencils.

7 0
3 years ago
3g-9+11g-21 simlify the expression
oksano4ka [1.4K]
Collect like terms
3g+11g-9-21
Add the like terms up
14g-30
if u have to simplify further, u have
2(7g-15)
6 0
3 years ago
Read 2 more answers
Other questions:
  • Log4 (2x+10)=2 me ajudem!!
    13·1 answer
  • Evaluate.<br><br>1,000 squared 5 =
    13·2 answers
  • A cylinder has a volume of 175 pie cubic units and a height of seven units what's the diameter
    14·1 answer
  • Kirima is building a wall for her snow fort. She first makes a firm base out of snow, and then piles uniformly sized blocks of s
    13·1 answer
  • Change the following expression involving addition and subtraction into one only involving addition
    6·2 answers
  • Function P represents the number of people in the library on a Monday as a function of hours since the library opened.
    5·1 answer
  • Plss help me:((((((((​
    7·1 answer
  • URGENT!! Trigonometry practice question!!
    7·1 answer
  • I NEED HELP WITH THISSS PLSSS I HAVE NO IDEA HOW TO DO IT
    10·2 answers
  • Anyone can help please and quickkkk
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!