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
Effectus [21]
3 years ago
12

Stephanie has a total of 27 nickels and dimes. The total value of the coins is $1.95. Which system of equations can be used to f

ind the number of nickels(n), and the number of dimes(d), that Stephanie has?
A. n+d=27
0.05n+0.10d=1.95
B. n+d=27
5n+10d=1.95
C. n+d=27
0.5n+0.10d=1.95
D. n+d=27
0.15(n+d)=1.95
Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0
The correct equation to use is A. n+d=27 0.05n+0.10d=1.95
You might be interested in
248 is equal to 65 added to w
AlladinOne [14]

Answer:

248=W+65

Step-by-step explanation:

to find W subtract 65from both sides of the equation to get W=183

4 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through the point (5,2) and has a slope
ycow [4]

Answer:

y=-4x+2

Step-by-step explanation:

4 0
3 years ago
What is the cotangent of angle G? <br><br> A. 24/10 <br> B. 13/12 <br> C. 5/12 <br> D. 12/10
sveta [45]
A. 
Tangent is Opp/Adj
tan = 10/24

And cotan is tan flipped so
Adj/Opp

Cot= 24/10

A.
5 0
4 years ago
Find the slope of the line.<br> -5y = -33 - 16
nata0808 [166]
It’s -33 and the y intercept is -5y
7 0
3 years ago
Read 2 more answers
What is 20% of 102.84
Mariulka [41]

Answer:

20.568

Step-by-step explanation:

...

5 0
3 years ago
Read 2 more answers
Other questions:
  • A cone and cylinder have the same height and their bases are congruent circles. If the
    10·2 answers
  • a car average 36 miles per gallon. how many gallons would it need for a return journey from london to leeds which is 216 miles e
    7·2 answers
  • HELP HELP HELP Read carefully before answering The cargo weight in Morten's truck cannot be greater then 3 tons. He has 5,000 po
    7·1 answer
  • Solve the equation you may find using algebra tiles helpful in solving this problem <br>x+5=-x-5
    11·1 answer
  • (due by 9)<br> n-43=5<br> Solve for n, and show your work
    12·1 answer
  • PLEASE HELP ASAP!! WILL GIVE BRAINLEIST!!
    8·2 answers
  • Find a polynomial function whose graph passes through ​(6,13),(10,-10) and (0,5)
    11·2 answers
  • I don't get this one
    13·1 answer
  • Didn’t understand this can someone help
    12·2 answers
  • What is the value of x in the figure?<br> Enter your answer in the box.<br> x =__
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!