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Afina-wow [57]
3 years ago
9

find all numbers whose absolute value is 7. if there is more than one, separate them with commas. If there are no such numbers,

click on "none".
Mathematics
1 answer:
lozanna [386]3 years ago
5 0

the absolute value of 7 is 7 and the absolute value of -7 is 7

7, -7

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Answer:

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3 years ago
A calculator that cost $60 in 1980 now sells for $10. What was the percent of decrease​
Romashka-Z-Leto [24]

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4 0
3 years ago
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Help please!??!!?!?
vfiekz [6]

9514 1404 393

Answer:

  a) CP = SP/1.1

  b) CP = $59.50

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Step-by-step explanation:

a) Divide by the coefficient of CP.

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c) You can do this two ways: subtract CP from SP, or multiply CP by 0.1.

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5 0
3 years ago
Number name for 8.542
Len [333]

Number name is the same as word form

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Solve 7 x - 15 = -2.
Arisa [49]
7x-15=-2 Move -15 to the rigjt side, 7x=-2+15 7x=13 Divide both sides by 7, 7x/7=13/7 x=13/7
6 0
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