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7nadin3 [17]
3 years ago
7

GIVE THE RIGHT ANSWER AND PROVE THAT ITS RIGHT

Mathematics
2 answers:
Lunna [17]3 years ago
5 0

The right answer is 56

SSSSS [86.1K]3 years ago
3 0

a = 56

given 28 = \frac{1}{2} a

multiply both sides by 2 to eliminate the fraction

56 = a

As a check

\frac{1}{2} × 56 = 28 ← True


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