Answer: 3x3=9, 4x5=20, 8x9=72, and 7x3=21!
Step-by-step explanation:
Answer:
D
goodluck!
A
group1 a = 0.25
group1 b = 0.75
group2 a = 0.44
group2 b = 0.56
the answer is 6 I think sorry if its wrong
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