Cooley et al. (2009) randomly assigned either of two treatments, naturopathic care (diet counseling, breathing techniques, vitam
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Answer:
Step-by-step explanation:
Let X is the number of cards Kenny has
Let Y is the number of cards Lee has
1. Kenny had 5/7 more trading cards than lee, it means
X = Y + 5/7X (1)
2. After Kenny collected 50% more trading cards, he had 220 more trading cards than lee, it means:
X + 50%X = Y + 220 (2)
So, we solve the 2 equations to find out X and Y
<=> X = and Y =
<=> X ≈181 and Y ≈ 52
Given:
Atul has lb of candy.
Jose has lb of candy.
Maria has lb less than Jose.
To find:
How many more pounds of candy does Atul have than Maria?
Solution:
Since, Maria has lb less than Jose, therefore
Maria has = lb
Maria has = lb
Maria has = lb
Difference between the candies Atul and Maria have.
Difference = lb
Difference = lb
Difference = lb
Therefore, Atul have lb of candy more than Maria.