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hammer [34]
3 years ago
15

Evaluate d – f if d = 7 and f = –15

Mathematics
2 answers:
KonstantinChe [14]3 years ago
3 0

Answer:

The answer is 22!!!!!!!

Montano1993 [528]3 years ago
3 0

Answer:

22

Step-by-step explanation:

d – f

Let d = 7 and f = -15

7 - -15

7+15

22

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If M={a,b,c,d} and N={c,b,e,f},find the value of M-N​
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3 years ago
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Stells [14]
A good way of doing this problem would be to use cross multiplication of ratios
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pashok25 [27]

Answer:

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6 0
3 years ago
The circular bases of the traditional teepees of the Sioux and Cheyenne tribes have a diameter of about 15 ft. What is the area
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if the diameter is 15, its radius is half that, or 7.5


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8 0
3 years ago
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