Answer:
-4.33333333333
Step-by-step explanation:
Answer:
1) 
2) 
Step-by-step explanation:
1)

Subtract 15 from both sides

Divide both sides by 2




this shows that 10 is the right answer
2)

Add 3 to both sides

Divide both sides by 7




this shows that 3 is the right answer
Hope this helps
Answer:9/16
Step-by-step explanation:
Since we know it's 3/4 use
r=(3/4)² ....
=
Krista will have more money in 2 years time than Nick and she will get $14.05 more than Nick. Hope this helps.
Due to the common probability formula I can solve that task. Refering to the task you gave, we have all the information we need. We solve it like that:

So the answer is the first option <span>
0.621%</span>