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
Gnesinka [82]
3 years ago
12

Leo has $4.80 in dimes a d quarters he has 6 more dimes than quarters how many quarters does he have

Mathematics
2 answers:
Kryger [21]3 years ago
6 0

Answer:

Step-by-step explanation:

he has 4.80 in dimes and quarters....dimes (d) are worth 0.10 and quarters (q) are worth 0.25

0.10d + 0.25q = 4.80

he has 6 more dimes then quarters

d = q + 6

====================

d = q + 6...so we sub q + 6 in for d, back into the other equation

0.10(q + 6) + 0.25q = 4.80

0.10q + 0.60 + 0.25q = 4.80

0.35q = 4.80 - 0.60

0.35q = 4.20

q = 4.20 / 0.35

q = 12 <====== there is 12 quarters

d = q + 6

d = 12 + 6

d = 18 <===== there is 18 dimes

Kaylis [27]3 years ago
5 0
Leo has 12 quarters in total.
You might be interested in
Y= 3x+6; (4,7) in slop intercept form
Neko [114]

What we are given:

*equation

* intercepts (4,7)

All we have to do is plug in what we know:

Y= 3x + 6

x=4 and y= 7

NEW EQUATION:

7= 3(4) + 6

7= 12+6

7= 18

then divide 18 by 7

18/7= 2.5

5 0
3 years ago
Use the graph. Which equation is true from the information in the graph?
borishaifa [10]
Answer: A

because: I believe that the right answer not sure
5 0
2 years ago
Using the graph above, create a system of inequalities that only contains points B and C in the overlapping shaded regions. Expl
k0ka [10]

1. The system of inequality is

y < 1.5x - 3

y < -2x/3 + 4



2. A is (2,-3)

E is (3,1)

-3 < 1.5(2) - 4

-3 < -1

1 < -2(3)/3 + 4

1 < 2



3. You can graph the inequality and see which schools inside the zone. Schools C and B are the schools he is allowed to attend.



hope it helps

8 0
3 years ago
Please help me with this question
SIZIF [17.4K]
-3/4x+6 < A < 4x
hope this helps
6 0
2 years ago
Help me pleaseeeeeeeee
Hitman42 [59]

Answer:

Subtract 5 from each side

Step-by-step explanation:

This would put all coefficients on one side.

7 0
2 years ago
Other questions:
  • colby has 16 jars of spices.He wants to arrange them in arrays. what arrays could he use to arrange them
    13·1 answer
  • 20 POINTS!!!! This graph shows the costs of purchasing two types of bird seed mix.
    10·1 answer
  • What is the value of the first term of the sequence an = n -1?<br>​
    6·1 answer
  • Let logba=3 logbc=2 logbd=5 what is the value of logba^3d^4/c^2
    14·1 answer
  • A square painting measures 2 meters on each side. What is the area of the painting square centimeters?
    9·2 answers
  • It takes Destiny y 4 hours to file all the daily paperwork. It takes Susan 5 hours to file the same paperwork. If they work toge
    5·1 answer
  • Lainey bought a set of 20 markers for $6. <br> What is the cost of one marker?
    12·2 answers
  • Answer for both boxes please :)​
    12·1 answer
  • A company charges an initial fee plus an hourly rate to rent scooters. This table
    7·2 answers
  • (PLEASE HELP)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!