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blagie [28]
3 years ago
15

Ryan bought an iPhone and some cases for

Mathematics
2 answers:
kari74 [83]3 years ago
7 0

Answer:

5

Step-by-step explanation:

1245-850=395, 395/79=5

tiny-mole [99]3 years ago
4 0

Answer:

5 cases

Step-by-step explanation:

To find the case amount we must take the iphone out of the equation like this

1245-850 = 395

This leaves us with $395 and if each case costs $79 we must divide like this

395 / 79 = 5

Which leaves us with 5, so that must mean that Ryan bought 5 cases.

Hope this helps ( :

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Ƒ(x) = x2 + 2x − 15 to find the solution when ƒ(x) = 0.
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Answer:

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What are the weights (in Newton’s) for the given masses 22.1,33.5,41.3,59.2,78
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Answer:

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5. Let the mass is 78 kg, then the weight in Newton will be (78 × 9.81) = 765.18 N {Where acceleration due to gravity is 9.81 m/sec²}

(Answer)

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3 years ago
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