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
Ainat [17]
4 years ago
13

A child has a piggy bank that contains only quarters and dimes. Altogether, there are 27 coins in the bank and the total value o

f the coins is $4.50. How many quarters and how many dimes are in the piggy bank?
a. Write a system of linear equations based on the description. Use x to represent the number of quarters and y to represent the number of dimes.
b. Solve the system using the elimination method. Show all the steps leading to your answer.
c. Write 1-2 sentences to explain what the solution means for this situation.
Mathematics
1 answer:
Mamont248 [21]4 years ago
4 0
The answer should be B
You might be interested in
What is the value of f(5) ?
qwelly [4]

Answer:

243

Step-by-step explanation:

6 0
3 years ago
I need help fasttt with work
Vlad [161]

Answer:

-19.9 ft.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
What is the y-intercept of the exponential function? y=2(3)^x
ValentinkaMS [17]

Answer:

( 0 , 2 )

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .

x-intercept(s): None

y-intercept(s): ( 0 , 2 )

3 0
3 years ago
Somebody please HELP I NEED TO PASS THIS
Diano4ka-milaya [45]
Y is equal to 21 and x is equal to 10
7 0
3 years ago
Rewrite the expression in the form a^n
Marianna [84]

Answer:

a7/5

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is additive notation​
    12·2 answers
  • What number gives a result of −8 when 11 is subtracted from the quotient of the number and 6?
    11·1 answer
  • Helpppp someone !!! It’s due midnight tonight .
    14·1 answer
  • A recipe that makes 5 dozen cookies calls for 4 eggs and 2 cups of flour. Matthew only has 2 eggs. a) How much flour should he u
    7·1 answer
  • Write the point slope form of the line that passes through (-8,2) and is parallel to a line with a slope of
    13·1 answer
  • Jackie dog weighted 4 6/9 pounds as a puppy. Now her dog weights 8 3/4 pounds.how many more pounds dose Jackie's dog weight now
    13·1 answer
  • Help meh................<br> ....
    13·1 answer
  • the temperature in november was less than 55 degrees every day which inequality shows the temperature in november
    13·1 answer
  • PLEASE HELP JESUS I DONT UNDERSTAND
    11·2 answers
  • Look at image please
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!