I think the answer is c -6.5<6.55
Answer:
36 years old
Step-by-step explanation:
let x = age of Rachael
2x+3 = current ages combined
[(2x+3)+4]+4 = 75
2x+11 = 75
2x = 75-11
2x = 64
x = 32
Rachel is 32 years old. Isaac is 3 years older, which is 35 years old.
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Answer:
<em>Which is the best estimate of StartRoot 47 EndRoot to the nearest tenth? 6.8.</em>
Sales price 5
Rate 100/250
Cost to make
5×(100/250)=2 each
In Jennifer's bag, there are 7 marbles. Out of 7 marbles, 4 of them are blue.
Hence, the probability that Jennifer picks one blue marble is 4/7. (Option 1).
