Take the 89 times 5 tests. You get 445 total score you need for an average of 89. Add 82, 89, 92, 87=350 445-350=95 They must get a 95 on next test to get the average of 89
The correct answer is: [B]: " (x + 3)(5x - 5) " .
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Answer:
Step-by-step explanation:
5 x 2=10 x 3 = 30
