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
12345 [234]
3 years ago
9

To write

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer:

1. 2x

2. 3x

3. 2x+5

4. (3x)^2

5. 3\4(x)

I hope it makes sense

have a great day

if any questions pls ask

You might be interested in
In a bag of marbles 12% were blue 18% were green and the rest were purple if the bag has 150 marbles how many were blue or green
baherus [9]

Answer:

45

Step-by-step explanation:

12 % of the marbles are blue, and

18 % of the marbles are green, so

30 % of the marbles are either blue or green.

There are 150 marbles.

30 % × 150 = 0.30 × 150 = 45

The number of blue or green marbles is 45.

8 0
3 years ago
Which expression is equivalent to n+n+n?<br><br> A. 3^n<br><br> B. 3n<br><br> C. n^3<br><br> D. n+3
Irina18 [472]

Answer:

B. 3n

Step-by-step explanation:

n + n + n = 3n

<u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u>

<u>3n</u> = n + n + n

#IhopeThisHelp

5 0
2 years ago
Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?​
lesya692 [45]

Answer:

$10880

Step-by-step explanation:

12800-15%=10880

5 0
3 years ago
A sack of potatoes weighs 14 pounds 9 ounces after wendy makes potato salad for a picnic the sack weights 9 pounds 14 ounces wha
dlinn [17]
For this case we have the following conversion:
 1 pound = 16 ounces
 Then we rewrite the sack weights:
 14 pounds 9 ounces = 14 9/16
 9 pounds 14 ounces = 9 14/16 = 9 7/8
 Then, we subtract both values:
 (14 9/16) - (9 7/8) = 4.6875 = 4 + 0.6875
 Rewriting:
 4 + 0.6875 = 4 + 6875/1000
 4 + 1375/200 = 4 + 275/40
 4 + 275/40 = 4 + 55/8
 Answer:
 
the weight of the potatoes wendy use for the potato salad is:
 
4 + 55/8 pounds
5 0
4 years ago
A swim coach randomly selects 3 swimmers from a team of 8 to swim in a heat.
Maru [420]

Answer:

37.5, i think

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A marble is randomly selected from a bag containing 15 black, 12 white, and 6 clear marbles. Find P(not clear). Round to the nea
    11·1 answer
  • Which is a better buy: 3 pounds for $3.87 or 5 pounds for $6.65?
    13·2 answers
  • Given that lines a and b are parallel and that m∠6 = 65°, find m∠3.
    15·2 answers
  • What's 5/12 as a decimal
    12·1 answer
  • Simplify the expression.<br><br>(1/4)^(-3/2)<br><br>Please show how to do the problem.
    6·1 answer
  • For conducting a​ two-tailed hypothesis test with a certain data​ set, using the smaller of n1minus1 and n2minus1 for the degree
    9·1 answer
  • There are 17 kids who want to have a turn on the merry-go round. If 9 kids, at most, can ride the merry-go round at one time, ho
    9·2 answers
  • PLEaSE HELP THIS IS THE LAST ONEEE!!!!!1
    5·2 answers
  • Help please!!!!
    7·1 answer
  • The graph below shows the number of words that Chanel can text each minute. Which of the following equations has a greater rate
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!