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
AfilCa [17]
2 years ago
12

2. A record store is going out of business and sold any

Mathematics
1 answer:
liubo4ka [24]2 years ago
7 0

Answer:

A)  c +  CD = 20

B) 6c + 12CD = 192

Multiplying equation A by -6 we get:

A) -6c -6CD = -120

B) 6c + 12 CD = 192

Adding the equations we get

0 + 6 CD = 72

There are 12 CD's and

c + 12 = 20

There are 8 cassettes

Step-by-step explanation:

You might be interested in
What is 2x2x2x2x2x4x0
musickatia [10]

Answer:

0.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
10x10x10x10x10x10x10 in word form
Vsevolod [243]

Answer:

10,000,000

Step-by-step explanation:

ten million

5 0
3 years ago
Read 2 more answers
Please help! Will mark brainliest!
Anestetic [448]

Each spinner has 5 numbers, the total combinations would be 5 x 5 = 25 combinations,

The answer is 25

6 0
3 years ago
Show two ways to multiply 2/15 x 3/20. Then tell wich way is easier and justify your choice
Radda [10]

The easier way to multiply 2/15 by 3/20 will simply be by multiplying the numerators and denominators.

In order to multiply 2/15 x 3/20, we can simply multiply the numerator and the denominator. This will be

= 2/15 × 3/20

= 6/300

= 1/50

Also, in order to multiply the fractions, we can change them to decimal first. This will be:

= 2/15 × 3/20

= 0.133 × 0.15

= 0.01995

In conclusion, multiplying the numerators and denominators is easier and faster.

Read related link on:

brainly.com/question/25328409

4 0
2 years ago
Imagine that you write each letter of the word excellent on a different card and then shuffle the card, you turn the deck of car
salantis [7]

the answer above ^^^^

6 0
2 years ago
Read 2 more answers
Other questions:
  • Chau found an icicle 26 inches long. How long is it in feet?
    7·2 answers
  • The first soccer team scored 8 goals in 4 games. The second soccer team scored 27 goals in 9 games. Which soccer team scored mor
    6·2 answers
  • The graph of a rational function has vertical asymptote at x=-3 and x=3 and a horizontal asymptote At y=1.write a function that
    13·1 answer
  • Consider this function.
    8·2 answers
  • A radio station gave away concert tickets every hour yesterday. At the end of the fifth hour, the station had 418 tickets left.
    7·1 answer
  • What number comes next? 80 POINTS!!<br> 10, 3, 5, _ <br> 8, 5, 4, _<br> 12, 6, 3, _
    6·1 answer
  • Nika rolls an 8-sided cube with faces numbered 1 through 8. Which of the following statements is true?
    10·1 answer
  • Expand and simplify 6(2x - 3) -2 (2x + 1)
    5·2 answers
  • If the polynomials p(x)=2x³ +bx² +3x-5 and q(x)= x³+x² -4x-b leave the same remainder, when divided by x-2, prove that b = -13/5
    12·1 answer
  • Help please!?!?!?! :CCC
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!