Answer:
Step-by-step explanation:
9(2+1)=18+9
9(5-2)=45-18
4(1-8)=4-32
9(2=9)=18+81
The answer would be C because the inequality is greater than 70 but less then 80.
Answer: 0.4. Because 2 divided by five is 0.4
<span>Multiples of 3 from 3 to 99 inclusive is a Aritmetic Progression where:
a1 = 3
an = 99
r = 3
Using the formula of general terms:
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Calculating sum:
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