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dlinn [17]
3 years ago
15

C−12>−4 ...................................

Mathematics
2 answers:
WITCHER [35]3 years ago
6 0
Add 12 to each side

so it should be C>8
alexandr402 [8]3 years ago
4 0
C can be anything over 8. C minus 12 has to be greater than -4 so then replace C with a random number, say 10. We do 10-12 which is -2 which is greater than 4 
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Tameron is driving 540 miles to college. If he drives at an average rate of 45 miles per hour, how many hours will it take him t
Bezzdna [24]
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Over the last 3  evenings, Keisha received a total of 81  phone calls at the call center. The first evening, she received 6  few
tensa zangetsu [6.8K]

Answer:

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Second: 21

Third: 45

Step-by-step explanation:

In order to create the equation we need to represent the evenings with an alebraic term, in thsi case we are going to represent the second evening with an X

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8 0
3 years ago
Assume all variables represent non negative numbers . Help please!!
Dafna1 [17]

Answer:

A). 2p^{8}

B). 3m^{7}

Step-by-step explanation:

A). \sqrt{4p^{16}}

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4p^{16}=(2)^2(p^{8})^2 [Since 2×2 = 4 and p^{8}\times p^{8}=p^{16}]

Therefore, \sqrt{4p^{16}}=\sqrt{2^{2}\times (p^{8})^2 }

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B). \sqrt{9m^{44}}

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    Therefore,  \sqrt{9m^{44}}=\sqrt{(3)^2\times (m^7)^2} [Since 3² = 9 and (m⁷)² = m¹⁴]

                                   =3m^{7}

7 0
3 years ago
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