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adelina 88 [10]
3 years ago
5

Solve the simultaneous equations by substitution 2 + y = 16 x = 2y + 1

Mathematics
1 answer:
Tema [17]3 years ago
7 0

Answer:

x=29, y= 14

Step-by-step explanation:

y=16-2(move the 2 over to isolate y.) y=14. now input 14 in the bottom equation. x= 2(14)+1, 2×14=28, 28+1=29. x=29, y=14

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Answer:

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liraira [26]

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3 years ago
There were 8 judges at a gymnastics competition. Kathleen received these scores for her performance on the uneven parallel bars.
Korolek [52]

Answer:

below

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mean : 8.8

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