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
DedPeter [7]
4 years ago
7

Bethany has $3.10 in nickels and dimes. She has a total of 44 coins. What is the value of the nickels Bethany has? a. $0.90. b.

$1.30. c. $1.80. d. $2.60
Mathematics
2 answers:
stira [4]4 years ago
8 0

Answer:

the answer is b. plz mark me as brainliest

drek231 [11]4 years ago
6 0
Hello,

A nickel is $0.05
A dime is $0.10

Let's x the number of dimes
44-x the number of nickels

0.10*x+0.05*(44-x)=3.10
==>10x+5*(44-x)=310
==>10x-5x=310-5*44
==>5x=90
==>x=18
There are 18 dimes and 44-18=26 nickels having a value of 26*$0.05=$1.30

Answer B
You might be interested in
Help with some questions please Brainilest answer !/
murzikaleks [220]
Ok , lots of questions=lower standard of explanation
just answers


5. 8.5 times 10^12
6. 0.001260-7,003,000
7.3.843 times 10^4
9. x=1
10. 7^(x+5)=49^(x+3)
11. 1.03
12. 25,700(0.85)^x
13. 10a√a
14. 2 x^{2}  y^{4}  \sqrt[3]{5x^{2}}
15.6√3
16. \frac{2 \sqrt{3x} }{3x}
17. 4 \sqrt[3]{x^{2}}
18.64 x^{ \frac{10}{3} }  y^{ \frac{5}{2} }
19.√109
20. (8,(3/2))
21. 5 units
4 0
3 years ago
Read 2 more answers
Can you help me <br> 3(x+2)=2(x+5)
anzhelika [568]

Answer: x = 4

Step-by-step explanation:

3(x+2)=2(x+5)

3x + 6 = 2x + 10

x + 6 = 10

x = 4

7 0
3 years ago
Read 2 more answers
Can someone PLEASE help me with this problem?
Novay_Z [31]

Answer:

3/5 of a foot

Step-by-step explanation:

1/5+2/5=3/5

5 0
3 years ago
Ok last question for the day yall ill give 5 stars if answer is correct
Lilit [14]

Answer:

8.25y-14

Step-by-step explanation:

multiply the 4 into the bracket, add the like terms

8 0
2 years ago
Read 2 more answers
Factor this equation <br> 4x-16
DaniilM [7]
4(x-4)

Factor out 4 from both terms.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Justify each step x/3-7=11 x/3=18 x=6
    12·1 answer
  • Can someone please help me with this math question.It is,When Pascal built a dog house,he knew he wanted the floor of the house
    8·1 answer
  • Graphically, a point is a solution to a system of two inequalities if and only if the point lies in the shaded region of the top
    10·2 answers
  • Brainliest to whoever gets it right !
    10·1 answer
  • What is the value of −4(−0.3) divided by 1/2
    15·2 answers
  • What is an equation of the line that passes through the points (6,4) and
    10·1 answer
  • What is √-11 in the form a+bi?
    11·1 answer
  • Solve for k.
    8·2 answers
  • Find the surface area of the pyramid <br> 12 ft<br> 6 ft<br> 5.2 ft
    10·1 answer
  • No links or wrong answers please!! 55 points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!