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
romanna [79]
3 years ago
11

Please help me, i will mark brainliest

Mathematics
1 answer:
Pani-rosa [81]3 years ago
8 0

Answer:

B-Tickets

B-15x-500≥1000

C-x≥100

Step-by-step explanation:

X is the variable because you need to find how many tickets need to be sold

The answer is B  because they need to raise $1000 or more

15x-500≥1000 (add 500 to both sides)

15x≥1500

x≥100

You might be interested in
Select the mixed number or fraction that is equivalent to 32.029.
lubasha [3.4K]
32 29/999 >>>>>>>>>>>>>>>>>>>>>>>>>>>>
6 0
3 years ago
Write a short paragraph composes at least 10 sentences<br>discussing factors affecting solubility​
kumpel [21]

Answer:

Step-by-step explanation:

Solubility can be defined as the ability of a solute (could be solid, liquid or gas) to dissolve in a solvent in order to produce a solution. There are several factors affecting solubility which includes (basically four) temperature, polarity, surface area of solute particles and pressure of gases. Generally, an increase in temperature leads to an increase in the solubility of a solute in a solvent. This is because an increase in temperature will increase the average kinetic energy of molecules in the solution which leads to increase interaction between the solute and solvent particles. There is a general saying of "like dissolve like" when discussing polarity. For example, organic solvents are used to dissolve organic solutes (just as petrol is used to wash grease off hands and surfaces). Hence, when the solute and solvent have the same polarity, solubility occurs easily, otherwise solubility may be difficult or may not even occur. A reduced/smaller surface area of the solute leads to an increase in solubility as this makes it easy for the solute particles to interact easily with the solvent. In gases, an increase in pressure increases the interaction between the gaseous molecules of the solute and the solvent, thus leading to an increased solubility. Pressure does not affect solubility in solids and rarely in liquids.

3 0
3 years ago
What is the answer to 20(x + 1) = 200
patriot [66]

Answer:

x = 9

Step-by-step explanation:

20x + 20 = 200

-20 -20

20x. = 180

x = 9

6 0
3 years ago
Read 2 more answers
Solve pls brainliest
12345 [234]

Answer:

36.5 hours

Step-by-step explanation:

It is 36.5 because 7.3x5 would equal 36.5 which tells you that Salma worked 36.5 hours in the last five days.

8 0
3 years ago
Read 2 more answers
\left(3x-5\right)+\left(x+6\right)
ryzh [129]
I'm sorry but I couldn't really get that can u at least take a picture or something
5 0
3 years ago
Other questions:
  • Cual pedazo es más grande 1/3 o 1/2? Y porqués?
    9·2 answers
  • Rate and unit rate 360 customers in 30 days
    14·1 answer
  • There are 15 red, 10 green and 9 white balls in the dark room. Jack wants to take a minimal number of balls such that at least 8
    5·2 answers
  • Find the length of a leg
    12·1 answer
  • Bakit di ako crush hahahsjdhdjdnshsksb​
    10·1 answer
  • Find the center and radius of x2+2x+y2+10y=15
    7·1 answer
  • Please help ,,
    11·1 answer
  • GIVING BRAINLIEST PLEASE WORD SCRAMBLE.<br><br> My teacher made it: og kucf sefloury nda ide
    13·2 answers
  • 1 point
    15·1 answer
  • Pls help me: A couple plans to have 4 children. The gender of each child is equally likely. Design a simulation involving 90 tri
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!