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
Maru [420]
3 years ago
7

Pls pls help!!!!!!!!!!

Mathematics
1 answer:
netineya [11]3 years ago
5 0

9514 1404 393

Answer:

  5

Step-by-step explanation:

Let f represent the number of friends. Their total earnings are ...

  21f = 105

  f = 105/21 = 5 . . . . . divide by the coefficient of f

There are 5 friends in the group.

You might be interested in
Valentina purchased 200 beads foe 48 dollars to make necklaces. If she needs to buy 25 more beads how much will she pay if she i
Allushta [10]
\bf \begin{array}{ccll}
beads&\$\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
200&48\\
25&x
\end{array}\implies \cfrac{200}{25}=\cfrac{48}{x}\implies x=\cfrac{25\cdot 48}{200}
4 0
3 years ago
What would this be? Thanks for helping!
igor_vitrenko [27]

Answer:

if I remember correctly it would be a triangle.

6 0
3 years ago
Read 2 more answers
Can someone help me please!
Alex777 [14]

Answer:

4x^2+17x+15

Step-by-step explanation:

(4x-3)(x+5)

= 4x(x+5) -3(x+5)

= 4x^2+ 20x -3x + 15

= 4x^2 + 17x + 15

7 0
3 years ago
What is the difference in the place value between the 2 in 324 and the 2 in 0.324?
mel-nik [20]
The 2 in 324 represents the number 20 out of 300 and 4. With decimal in front, the 2 now represents hundredths of 1.
7 0
3 years ago
Read 2 more answers
The senior class is taking a trip to the public library. They can travel in vans and buses. A van holds 8 people, and a bus hold
Lana71 [14]

Answer:

48=3b+v

Step-by-step explanation:

384=24b+8v

b standing for bus

v standing for vam

to simplify the equations you would divided by eight since all numbers are multiples

48=3b+v

8 0
3 years ago
Other questions:
  • MATH QUESTION DOWN BELOW
    7·1 answer
  • -2.5 = (-0.5) + (answer)
    12·1 answer
  • A glass of water was one eighth of a liter. How many glasses would it take to fill up a 3 liter jug
    6·1 answer
  • Find an equation that satisfies the given conditions through (1, -5); parallel to the line x+2y=6
    9·1 answer
  • Pyramids: All but two of the pyramids built by the ancient Egyptians have faces inclined at 52° angles. Suppose an archaeologist
    15·1 answer
  • Work out the volume of a cubeboid 10cm by 3cm by 2cm
    11·1 answer
  • I need help with the question that is attached.
    8·1 answer
  • Find the missing angles
    12·1 answer
  • What is the probability of rolling a pair of dice and getting a sum that is not 8?
    6·1 answer
  • In the graph, what fraction does the arrow point to? ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!