(8u+6v)(5u - Bv)?????
1 answer:
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Question is Incomplete; Complete question is given below;
Cloud Nine is having a sale on all shirts and pants in the store. Olivia purchased 8 shirts and 4 pairs of pants for $176. Raheem purchased 3 shirts and 4 pairs of pants for $116. Let x represent the price of a shirt and y represent the price of a pair of pants. Write a system of equations, and use the elimination method to find a reasonable price for a pair of pants.
Answer:
The system of equations are
The reasonable price for pair of pants is $20.
Step-by-step explanation:
Let the price of shirt be 'x'.
Let price of pair of pants be 'y'.
Given:
Olivia purchased 8 shirts 4 pairs of pants for $176
So we can say that;
8 multiplied by the price of shirt plus 4 multiplied by the price of pair of pants is equal to 176.
framing in equation form we get;
Also Given:
Raheem purchased 3 shirts and 4 pairs of pants for 116.
So we can say that;
3 multiplied by the price of shirt plus 4 multiplied by the price of pair of pants is equal to 116.
framing in equation form we get;
Hence the system of equation are
Now by using elimination method we will subtract equation 2 from equation 1 we get;
Now Substituting the value of x in equation 1 we get;
Hence The reasonable price for pair of pants is $20.
Answer: Option a.
Step-by-step explanation:
1. The sequence shown in the problem is a Geometric sequence, because it has a common ratio. This means that when you multiply one of those numbers by the common ratio, you obtain the next number.
2. Then, you can calculate the common ratio as following:
3. Therefor, the next term is: