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
katrin2010 [14]
3 years ago
15

2. Which of the following expressions has a simplified

Mathematics
2 answers:
choli [55]3 years ago
5 0

I think the answer might be C.

Step-by-step explanation:

That is because if you look at C, it is -8 + 3a + 10 - a. Since it says -a, it means you have to subtract 3a - a = 2a, since a variable equals one in algebra.  Then all that is left is -8 + 10, which will give you 2, which will give you 2a + 2. Hope this helps.

den301095 [7]3 years ago
4 0

Answer:

C) -8 + 3a + 10 -a = 2a + 2

Step-by-step explanation:

You might be interested in
What are Parallelogram markings?
Marat540 [252]

Answer:

A quadrilateral is a polygon with four sides. A parallelogram is a quadrilateral with both pairs of opposite sides parallel and congruent. ... The geometric markings shown on the rectangle below indicate parallel sides with an equal number of arrows and congruent sides indicated with an equal number of hatch (hash) marks.

Step-by-step explanation:

6 0
3 years ago
The height of a certain type of tree depends on the amount of sun it receives per year, described by the function Height(sun). W
Sliva [168]
I think it is B and D hope this helps
7 0
3 years ago
Read 2 more answers
What is the greatest common factor of (8x-6)
bija089 [108]

Answer:

Step-by-step explanation:

(8x-6)

=2(4x-3)

5 0
3 years ago
What is the word pharse for y/5
Vitek1552 [10]
I'm pretty sure it's y divided by 5 because the fraction bar means divided by
3 0
3 years ago
What is the value of the equation 3x-4y=65 when y=4
Inga [223]
4x4=16. So think of it like this now..
3x-16=65

Add 16 in each side and you get 3x=81. Divide 3 with 81 and should be 27, or x=27.
Then you check it by putting in the #'s

3(27)-4(4)=65
81-16=65
65=65 ✔️
8 0
3 years ago
Read 2 more answers
Other questions:
  • At the grocery store, Luis brought 10 bananas and 4 apple. What are three different ways to write the 4 ratio of apples to banan
    13·1 answer
  • Mrs.Roberts purchased an electric fence to keep her dogs in her yard. Her yard is in the shape of a rectangle with length 16 yar
    12·1 answer
  • What is 0.326 & 8.157 & 0.924 & 1.075 in two forms? Im only in 5th grade so nothing really advanced please :)
    6·1 answer
  • A researcher who is studying social media habits chose 725 MYbook users at random at the beginning of 2016. Of these users, 67%
    11·1 answer
  • Solve the equation. -2(x + 3) + 5x = -39​
    6·1 answer
  • You invested $1,400 in an account that pays 5 percent simple interest. how much more could you have earned over a 20-year period
    10·1 answer
  • The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. the shadow is 7 feet long. the angle of e
    13·2 answers
  • Find X to complete the following ratio. 12:5 = 24:X
    12·1 answer
  • Solve for x. Round to the nearest hundredth.<br> B<br> 570<br> A<br> 10.8<br> C
    8·1 answer
  • Find the quotient of (6x^2+x-12)÷(2x+3)​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!