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
wel
3 years ago
8

Write an expression that is equivalent to 9 + 5x - 5 + 3x

Mathematics
1 answer:
Vladimir79 [104]3 years ago
3 0

Answer:

8x + 4

Step-by-step explanation:

change it around

9-5   5x+3x.

9-5=4,  5x+3x=8x.

4+8x or 8x+4

You might be interested in
PETS Becky wants to buy some fish for her aquarium. She has $20 to spend and the fish cost $2.50 each. Write and solve an inequa
Vilka [71]
To start, you want to determine the inequality. You can do this by setting the number of buying n fish to be less than or equal to her current amount of money, being as it can't go over or she wouldn't be able to afford the fish. This inequality would be written so her amount of money (20) would be greater than or equal to the cost of n fish (2.5n), which would then look as such: 20≥2.5n. To solve this inequality, just solve for n by dividing both sides by 2.5, giving you 8≥n. This would mean that Becky can afford to buy up to 8 fish.
6 0
3 years ago
2 ones equal how many tenths
Aleksandr-060686 [28]
2 ones are equal to 0 tens
5 0
3 years ago
Read 2 more answers
What is lim x→-3 sqrt x^2-8
vitfil [10]

If the  -8 is under the square root, then...

\displaystyle L = \lim_{x\to -3} \sqrt{x^2-8}\\\\L = \sqrt{(-3)^2-8}\\\\L = \sqrt{9-8}\\\\L = \sqrt{1}\\\\L = 1\\\\

OR

If the -8 is not under the square root, then...

\displaystyle L = \lim_{x\to -3} \sqrt{x^2}-8\\\\L = \sqrt{(-3)^2}-8\\\\L = \sqrt{9}-8\\\\L = 3-8\\\\L = -5

Either way, we replace x with -3 and simplify.

For more information, refer to the direct substitution rule for limits.

4 0
1 year ago
What GCF can be factored out of the trinomial?
ipn [44]

Answer:

hahahaha bcjapfpcwkcncidj

Step-by-step explanation:

kdbcowkshxiwjs

4 0
3 years ago
Please answer it if it is true i will make you the brainliest.
Firlakuza [10]
The answer I got was 2c-48 still trying to figure out the matching part
6 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone please help me with this
    6·1 answer
  • Write nineteen and fifty eight thousandths as a decimal
    9·2 answers
  • Michelle purchased a kids table with a square top. if the area of the square top is 400 inches, what is the length of one of the
    12·2 answers
  • Solve - 9/2y=27/2 for y.
    10·1 answer
  • Please hurry I'm due tmr hurry and thanksss ​
    6·2 answers
  • If you take 7 cards frim a deck of 52 cards, how many cards do you have?
    13·1 answer
  • Can you get the answer and explain how you did it, i am really struggling right now
    12·1 answer
  • What is the prime factorization of 75?
    11·1 answer
  • the temperture dropped 6 c every hour for 8 hours. what was the total number of degrees the temperature changed in the 8 hours.
    8·2 answers
  • PLS HELP ASAP. QUESTION IN PICTURE
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!