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
iren [92.7K]
3 years ago
15

A student has some​ $1 and​ $5 bills in his wallet. He has a total of 14 bills that are worth ​$34. How many of each type of bil

l does he​ have?
Mathematics
1 answer:
jeka57 [31]3 years ago
5 0

Solution:

we are given that

A student has some​ $1 and​ $5 bills in his wallet.

Let there x $1 bills and y number of $5 bills.

He has a total of 14 bills that are worth ​$34.

So we can write

x+y=14

x+5y=34

Now solve these two equations together using substitution as follows

14-y+5y=34\\
\\
4y=34-14\\
\\
4y=20\\
\\
y=5\\
\\
x=14-y=14-5=9\\

Hence there are 9 $1 bills and 5 bills are of $5.

You might be interested in
Please refer to the picture.
Soloha48 [4]

Answer:700,000 chips daily

Step-by-step explanation:

8 0
3 years ago
HELP ME PLEASEEEEEEEEE
asambeis [7]

Answer:

perimeter is 34

area is 72

Step-by-step explanation:

side lengths are 8,8,9,9

add all 4 up to get perimeter of 34

area is 9x8 which is 72

8 0
3 years ago
Read 2 more answers
The product of 9 and the quantity 5 more that a number,t, is less that 6
Pepsi [2]

The inequality is 9 ( t + 5 ) < 6.

In mathematics, an inequality is a relation that makes a non-same comparison between two numbers or different mathematical expressions. It is used most often to examine numbers on the quantity line by using their length.

Inequality, In mathematics, is a declaration of an order relationship—greater than, extra than or same too, much less than, or much less than or identical to—between numbers or algebraic expressions.

The definition of inequality is a difference in length, amount, exceptional, social function, or another component. An instance of inequality is if you have ten of something and a person else has none.

Let t be the number.

We know that,

The phrase "5 more than a number t" is equal to adding the number t and 5

(t+5)

The phrase "the product of 9 and the quantity 5 more than a number t" is equal to multiplying 9 by (t+5)

9(t+5)

Less represent the symbol " < ".

Therefore,

The inequality that represents this problem is 9(t+5) < 6.

Learn more about inequality here brainly.com/question/11613554

#SPJ1

7 0
1 year ago
Need help again, I really hate math please help​
hoa [83]
C I think good luck
3 0
2 years ago
10 POINTS<br> Find x. Assume that segments that appear tangent are tangent.
mixas84 [53]

Answer:

5

Step-by-step explanation:

see explanation, use tangent property to solve question

4 0
3 years ago
Other questions:
  • Circle the greater fraction
    8·1 answer
  • Which statement about the triangles is true?
    11·2 answers
  • For some reason it keeps telling me my answer is wrong please help.
    11·1 answer
  • 20 POINTS !!!!!!!
    15·1 answer
  • A number x divided by nine is two.
    6·1 answer
  • Can somebody help me with this please
    12·1 answer
  • Match the word with the definition.
    10·1 answer
  • Please help, Will mark brainlist! :)
    7·1 answer
  • PLEASE HELP MEEEE THIS IS DUE IN TEN MINUTES ALSO HOW THE HECK DO YOU CHANGE THE THING THAT SAYS COLLEGE BY UR NAME? IM IN FLIPP
    10·2 answers
  • Ms. Goo y is planning on buy pizza for the 24 students in her class.How much money is Ms.Ms. Goosby going to spend
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!