Amusic store has sold 3/5 of their hip-hop cds, but 10 were returned. now the store has 62 hip-hop cds, how many hip-hop cds did they originally have?

130

Step-by-step explanation:

Let x be the original number of hip- hop CDs in the music store.

Given : A music store has sold 3/5 of their hip-hop CDs, but 10 were returned.

i.e. The number of hip- hop CDs in the store  will be :

Original No. of CDs - CDs sold + CDs Returned

If  the store has 62 Hip-Hop CDs now , then required euation will be :-

Subtract 10 from both sides , we get

Hence, the number of CDs they originally have = 130

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft