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Triss [41]
2 years ago
6

9/7 + a = 13/2 What does 'a' equal.

Mathematics
2 answers:
Minchanka [31]2 years ago
8 0

Answer:

a=73/14

Step-by-step explanation:

9/7=18/14, 13/2=91/14

91/14-18/14=73/14

katovenus [111]2 years ago
6 0

Answer:

73/14

Step-by-step explanation:

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We can solve for the length of side a to the nearest whole number using the Laws of Cosines such as the formula is shown below:
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