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
Rama09 [41]
2 years ago
15

The sum of twice a number and 18 is 5 less than three times the number, Write the

Mathematics
1 answer:
topjm [15]2 years ago
8 0

Step-by-step explanation:

Let x represent the number.

We have 2x + 18 = 3x - 5, therefore x = 23.

The number is 23.

You might be interested in
A factory ship the 100 boxes with 15 skateboards in each box and 10 boxes with 15 helmets in each box
netineya [11]

Answer:

150(10s + h)

Step-by-step explanation:

We need to write an expression for the total items they shipped.

Let each skateboard be s.

Let each helmets be h.

The factory ships 100 boxes with 15 skateboards in each box. That is:

100 * (15 * s) = 1500s

The factory ships 10 boxes with 15 helmets in each box. That is:

10 * (15 * h) = 150h

The total number of items shipped is therefore:

1500s + 150h = 150(10s + h)

This expression represents the total number of items shipped.

5 0
3 years ago
What is 16/48 equivalent to?
liberstina [14]
\frac{16}{48}=\\\\\frac{16:2}{48:2}=\boxed{\frac{8}{24}}\\\\\frac{8:2}{24:2}=\boxed{\frac{4}{12}}\\\\\frac{4:2}{12:2}=\boxed{\frac{2}{6}}\\\\\frac{2:2}{6:2}=\boxed{\frac{1}{3}}\\\\\frac{1\cdot10}{3\cdot10}=\boxed{\frac{10}{30}}\\\vdots
6 0
3 years ago
Please help me with number 1 please help ???
stira [4]

Answer:

mean: 26

median: 28

mode: 28

range:19

Step-by-step explanation:

hipe this helped hun

3 0
2 years ago
May I get help on these questions, please?
Virty [35]
Hello! here are the basic rules that you need to know to solve these problems:

a diameter is 2 × the radius
the circumference rule is 2×π×radius

I will solve the first question to show how to format.

1: 5/2=2.5
2×2.5×π=5×π=15.7
5 0
2 years ago
A wooden artifact from an ancient tomb contains 70% of the carbon-14 that is present in living trees. How long ago was the artif
noname [10]
So the question ask to determine how long that the wooden artifact found in an ancient tombs and contains 70% of the carbon-14 was made, and base on the fact and the given data about the said artifact, the possible answer would be that the the artifact is 2948 years old. I hope you are satisfied with my answer 
3 0
3 years ago
Other questions:
  • Look at the figure shown below:
    14·1 answer
  • Write 0.000000092 in scientific notation
    6·2 answers
  • This one as well please
    10·1 answer
  • ....................
    11·2 answers
  • Liz flips a coin 30 times. The coin lands heads up 21 times and tails up 9 times. Complete each
    13·1 answer
  • See image<br> thanks so much!!!<br> it’s about dilations
    9·1 answer
  • Simplify the expression.<br><br><br><br> A. <br><br> B. <br><br> C. <br><br> D.
    6·1 answer
  • To find the ideal temperature for baking muffins, a student plans an experiment to assess the taste and texture of muffins baked
    11·2 answers
  • Help me solve this problem plsssss ​
    7·1 answer
  • I just need some help solving this question, i’m not sure what to do
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!