What is the area of a semicircle with a 15 inch radius
1 answer:
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Answer:
There were $13,200 in Fund B.
Step-by-step explanation:
We are given the following in the question:
Let x be the amount in Fund A and y be the amount in Fund B.
The amount he invested in Fund A was 2000$ less than the amount he invested in Fund B.
Thus, we can write the equation:
Profit percent on Fund A = 7%
Profit percent on Fund B = 8%
Total profit = $1960
Thus, we can write the equation:
Solving the two equations by substitution, we get,
Thus, there were $13,200 in Fund B.
Answer:
D. .
Step-by-step explanation:
Given:
We need to reduce by
Solution:
To reduce the equation means we need to subtract the one equation from other.
First we will arrange the equation n proper format we get;
⇒ equation 1
Also Arranging other equation we get;
⇒ equation 2
Now we will subtract equation 2 from equation 1 we get;
Now Applying distributive property for the sign we get;
Now Arranging the like terms we get;
Hence the reduce form of the given equation is .