(1) a = b + 4
<span>(2) (a - b)^2 = 16
That is the answer to B
It is 16
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Answer:
R'{-5,-3,-1}
Step-by-step explanation:
R' means not R
Step-by-step explanation:
Total marbles = 9 + 4 + 3 + 2 = 18
Probability of both red marbles = 3 / 18 = 1/6
Answer:
Step-by-step explanation:
1/10=0.1
if the total sales is 26,000
the commission will be 26,000*0.1=2,600 dollars