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
adelina 88 [10]
3 years ago
12

Expand than simplify: 3(a+3)+2a

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

expanded : 3a + 9 + 2a answer: 5a + 9

Step-by-step explanation:

so 3*a = 3a and 3*3 = 9 + 2a

3a + 9 + 2a

5a + 9

You might be interested in
A teapot is 1/3 full of tea. When all of the tea is poured into an empty container, the container ie 2/3 full. What fraction of
BartSMP [9]
You wouldnt be able to answe it in a fraction
8 0
3 years ago
The price of a technology stock has risen to $9.82 today. Yesterday's price was $9.71. Find the percentage increase. Round your
Margarita [4]

Answer:

9.71 ÷ 9.82 = .9987 or 1% .

5 0
3 years ago
Help please!!
Phantasy [73]
I believe the SSS theorem as they both share/have side measurements (and no defined angles)
6 0
3 years ago
Round 6.487 and 2.049 to the hundredths place. What is the sum of the rounded numbers? *
Reika [66]

Answer:

8.54

Step-by-step explanation:

If thousandth's place is ≥ 5 , then add 1 to the hundredth place.

6.487 = 6.49

2.049 = 2.05

6.487 + 2.049 = 6.49 + 2.05  = 8.54

5 0
3 years ago
A line segment is 20 units long. The line segment is translated up 6 units and left 8 units. The length of the resulting line se
lapo4ka [179]

Answer:

The length of the resulting line segment is 20 units and the length of a line segment is preserved on translation.

Step-by-step explanation:

The given length of the line segment is 20 units.

The line segment is translated up 6 units and left 8 units.

Here, the line segment is translated, so the whole line segment is at a new position after translation, there is no change in the length of the line.

So, the length of the line segment is preserved on translation.

After translation, the length of the line remains unchanged.

So, the length of the resulting line segment is 20 units.

3 0
3 years ago
Other questions:
  • How can you use ratios to convert units of measurement
    7·1 answer
  • The parrots at the top of the tree is about 10 inches long and has a wing span of 15 inches what fraction represents the birds l
    12·1 answer
  • Is the square root of 10 rational or irrational?<br>help plz
    8·2 answers
  • Yvettes younger brother just turned 3 years old Fred's brother is now 30 month old whose brother is older
    5·1 answer
  • Jennifer earned $34.80 for working eight hours.how much was she paid?
    8·2 answers
  • What does 5x-2=6+x equal to
    7·2 answers
  • At a school carnival you pick a ball from two different containers. Each container has red balls and green balls. How many possi
    10·2 answers
  • In a film, an actor played an elderly uncle character is criticized for marrying a woman when he is 3 times her age. He wittily
    14·1 answer
  • Select all the values of m that make the inequality m&lt;7.4 true. 7.40, 7.62, 6.8, 7.09, 8.1.
    5·2 answers
  • The graph of y = 7x + 56 passes
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!