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Ira Lisetskai [31]
3 years ago
14

Can anyone help with this plz

Mathematics
2 answers:
vredina [299]3 years ago
8 0
49 is your answer

Explanation: Multiply both sides of the inequality by and flip the inequality sign. Multiplying two negatives equals a positive. Therefore, r>49

Hope this helps :)
Stolb23 [73]3 years ago
8 0

Answer:

r > 49

Step-by-step explanation:

⇒ -r < -49   [multiply both sides by 7]

⇒ r > 49   [multiply both sides by -1 and flip the inequality sign]

Hope this helps! :D

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