4.9 * 102 = 499.8
6.8 * 103 = 700.4
1.71 * 103 = 120.51
Answer:
x = 11
Step-by-step explanation:
2x + 34 = 56
2x = 56 - 34
2x = 22
x = 22/2
x = 11
Answer:
$64.8
Step-by-step explanation:
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The answer is that his average is 75.5 for the second nine weeks