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
MAXImum [283]
2 years ago
10

the average age of four men is 40. If the sum of the ages of three of them is 115, what's the age of the fourth man?​

Mathematics
1 answer:
pashok25 [27]2 years ago
3 0

Answer:

35

Step-by-step explanation:

if 1 man is 37

and 1 man is 43

the 3rd man is 45

they add to 115

to average 40, we gotta add 35

this old mans giving u that!

You might be interested in
Help me out hereeeeeeeeee
Alja [10]

Answer:

the second answer

Step-by-step explanation:

I hope it helps

4 0
3 years ago
Read 2 more answers
If p:q = 5;2 and q:r = 3:4, what is the ratio of p to r?
igor_vitrenko [27]
5:4 since p is equal to 5 and r is equal to 4
5 0
3 years ago
Show your work and explain in a full sentence how 4 2/6 is equivalent to 3 8/6
Naddik [55]

Answer:

Multiply the whole numbers by their denominators and then add the product to their numerators. You will notice that they equal the same improper fraction.

Step-by-step explanation:

4 * 6 = 24.

24 + 2 = 26.

4 2/6 as an improper fraction equals 26/6.

3 * 6 = 18.

18 + 8 = 26.

3 8/6 as in improper fraction equals 26/6 as well.

So that is how they are equivalent.

4 0
3 years ago
Read 2 more answers
Help me find the slope please guys<br> Im struggling
tatuchka [14]

Answer:

negative 1

Step-by-step explanation:

\frac{y2 - y1}{x2 - x1}  = m

the 2 points: (-2,0), (-3,1)

(1-0)/(-3+2)

=-1

m=-1

brainliest please

7 0
3 years ago
Please help, due tomorrow
Ksju [112]

Answer:10x2 - 10x - 6 needs simplified first so you get 90x - 6. Also if you know X I can help you solve it just tell me what X is

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Feel relax and free to ask me any math related question.​
    12·1 answer
  • What is the length of MN?
    13·2 answers
  • QUICK HELP PLEASE!!!!!!
    13·1 answer
  • If a chicken farm sold 3,000 eggs last week hoe many individual eggs were sold
    14·2 answers
  • Which line segment is a tangent? <br><br> AN<br> TE<br> TN<br> GN
    5·2 answers
  • What is 50/100 in decimal
    14·2 answers
  • True or False<br> The greater (the absolute value of) the slope, the steeper the line.
    13·2 answers
  • Which point satisfies both f(x) = 2* and g(x) = 3?
    7·1 answer
  • 4. The teacher recommends that students read for 20
    11·1 answer
  • What is the perimeter of the base, p, of this square-based pyramid? (attached image
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!