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Likurg_2 [28]
3 years ago
8

Fernando is getting balloons for his aunt's birthday party. He wants each balloon string to be 12 feet long. At the party store,

string is sold by the yard. If Fernando wants to get 78 balloons, how many yards of string will he need?
Mathematics
1 answer:
blondinia [14]3 years ago
5 0

Answer:

312 yards

Step-by-step explanation:

No. of balloons = 78

Balloon string to be long = 12 feet

Total string for 78 balloons = 78 x 12

                          = 936 feet

I yard = 3 feet

Total no. of yards required = 936/3 = 312 yards

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Step-by-step explanation:

Let first simplify the expression presented on statement. The equation has no solution if and only if a is eliminated in the process and an absurd is the result (i.e. 0 = 7).

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Let prove the certainty of the result. We find that an absurd exist: (a = -4)

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