The fractions 25/100 and 50/200 are both equivalent to 1/4.
Answer:
A=12 B= 9
Step-by-step explanation:
Answer:
−5xy^2+y^3+25x^2−5xy−y^2
Step-by-step explanation:
25x^2−5xy−5xy^2+y^3−y^2=
25x^2−5xy−2
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Answer:

Step-by-step explanation:
To solve the system of equations you must apply the proccedure shown below:
- Make both equations equal to each other.
- Solve for x.
Then:

- Substitute the value of x obtained into any on the original equations to find y:

Answer: 52/57
Step-by-step explanation:please see attachment for explanation