The ordered pair would be (-5,8)
Answer:
8/8
Step-by-step explanation:
There are two pies, and each one was cut into fourths. There are four fourths in a whole, and since there are two wholes, there are two four fourths (I don't know if this makes sense).
Basically, multiply how many fourths (four per pie) by how many pies there are.
4 x 2 = 8
There are 8 pieces.
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True or false</u></h2>
Since Leia and Thaddeus are reading the same 225-page book, and Leia starts reading the book and plans to read 25 pages a day while Thaddeus has already read 45 pages and is reading 20 pages a day, to determine if each statement is true or false the following calculations must be performed:
A) Leia will finish the book in 9 days.
Therefore, it is true that Leia will finish the book in 9 days.
B) f (x) = 20x represents the number of pages Thaddeus has read in x days.
- 20 x 5 = 200
- 45 + 20 x 5 = 245
Therefore, it is false that this equation represents the number of pages Thaddeus has read in x days.
C) They will both finish the book in 9 days.
- 45 + 20 x 9 = X
- 45 + 180 = X
- 225 = X
Therefore, it is true that they will both finish the book in 9 days.
Learn more about maths in brainly.com/question/26051685
Answer:
There is no solution
Step-by-step explanation:
Given the rational equation 2x^2 + 1/x-1 + x = 3 + 3/x -1
We are to find the value of x
Collect like terms
2x²+x-3 = 3/x-1 - 1/x-1
2x²+x-3 = 2/x-1
Cross multiply
(2x²+x-3) (x-1) = 2
2x³-2x²+x²-x-3x+3-2 = 0
2x³-x²-4x+1 = 0
Since we cannot factor the polynomial, hence there is no solution
Answer: the answer is 4/5
Step-by-step explanation: