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
den301095 [7]
3 years ago
13

Three times a number, less twice the number and 9 is 17. What is the number?

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0
I believe your answer is 8.

Three times a number less than twice the number and nine is seventeen can be written as: 3n - 2n + 9 = 17

Solve for n as follows:

3n - 2n = n 

n + 9 = 17

17 - 9 = 8

Hope this helps! :)
You might be interested in
In 16years, Ben will be 3 times as old as he is right now.
dedylja [7]

Answer:

Don't quote me on this but I believe the answer is that he is 8 years old right now if that's what you're looking for

Step-by-step explanation:

8 + 16 = 24

8 × 3 = 24

That's what I thought

5 0
3 years ago
The table shows an estimate of costs at Central Texas College for 1 year. What is a reasonable savings goal to meet the cost of
asambeis [7]
The average cost of a semester is 1200 in state tuition including books and meal plans for a yearly cost and the two year fee it would be around 4000
5 0
3 years ago
Determine what type of model best fits the given situation: Farmer Joe has 1,000 bushels of corn to sell. Presently the market p
mart [117]

Answer:

The correct option is;

C. Quadratic

Step-by-step explanation:

The given information are;

The quantity of corn Farmer Joe has to sell = 1,000 bushels

The present market price for corn = $5.00 a bushel

The amount by which he expects the market price to rise per week =$0.15

The number of bushels lost to spoilage per week = 10

Therefore, we have;

The value of the corn = Amount of corn left × Price of corn

The price of the corn per bushel with time = 5 + 0.15×t

The amount of corn left = 1000 - 10×t

Where;

t = Time in minutes

Therefore, the total value of corn = (1000 - 10×t)×(5 + 0.15×t) = -1.5·t²+100·t+5000 which is a quadratic model.

Therefore, the correct option is a quadratic model.

7 0
3 years ago
Read 2 more answers
Help please I really need help, thank you
nirvana33 [79]

Answer:

What do you need help with? Answer and I will tell you anything you need.

Step-by-step explanation:

6 0
3 years ago
What is the greatest common factor of 65 and 91
Sedbober [7]
So,

First, we find the prime factored form (P.F.F.) of 65 and 91.

P.F.F. of 65: 5 * 13

P.F.F. of 91: 7 * 13

Find the common numbers
13

13 = G.C.F.

Note: This method works for finding any G.C.F. (find common primes)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the exact value of cos 157.5°.
    13·1 answer
  • Please hurry i need this fast
    6·1 answer
  • Your Student Government Association decided to do a fundraiser to raise
    11·1 answer
  • The figure below shows a triangular piece of cloth:
    8·1 answer
  • A rectangle has a height of 3p^2+13p
    15·1 answer
  • Solve the equation for all real solutions in simplest form.<br> -3w^2-10w+1=\,\,-4w^2−4w 2
    7·1 answer
  • Can someone help me with this :( .
    8·1 answer
  • X + y = 3 . If y = 3, find the value of x
    10·2 answers
  • What is the graph of the solution set of the inequality?
    11·1 answer
  • Cuanto es 12x + 12 = 12 + 12
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!