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Ugo [173]
3 years ago
6

- Erin wants to purchase 3 CDs for $10 each. She has $20. How much

Mathematics
2 answers:
son4ous [18]3 years ago
7 0

3 cd at 10 each is 30 dollars. But Erin only has 20 so she would need 10 more dollars in order to purchase all cd.

Answer:T

Step-by-step explanation:

FromTheMoon [43]3 years ago
3 0

Answer:

$10

Step-by-step explanation:

If Erin wants 3 CD's at $10 a piece, that is $30 total. She has $20 which means you find the difference. Total needed: $30 - Money in hand: $20 = $10

Please mark answer as Brainliest and give 5 stars.

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6 0
3 years ago
write a point-slope equation for the line that passes through the point (6,8) and is parallel to the line given by y=-5x+4
VashaNatasha [74]

Answer:

  y -8 = -5(x -6)

Step-by-step explanation:

The point-slope form of the equation for a line is generally written ...

  y -k = m(x -h)

for slope m and point (h, k).

The slope of your parallel line is the same as the slope of the reference line, -5. So your equation is ...

  y -8 = -5(x -6)

3 0
3 years ago
A line that passes through [-7,3] and [-6,-1]
juin [17]
Sorry idk, but I’ll try to do it
3 0
3 years ago
HELLLLLLLLLLLPPPP. I have a test on this on friday and I need to understand it!
kramer

Answer:

The smallest number n could be is 64.

Step-by-step explanation:

35 + 64 = 99

64/8 = 8

\sqrt{64+225} = √289 = 17

5 0
4 years ago
Question and possible answers in image
IRISSAK [1]

Im not sure use a caculator with it

8 0
3 years ago
Read 2 more answers
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