There is no solution because the answer is 0 so the solution will be 0
Answer:
Answer is D
Step-by-step explanation:
You have to simplify first.


Answer:
Your answer.
Equation is D
R = 622
Y = 410
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Step-by-step explanation:
The answer would be "both groups show about the same average time"
First, add 29 on both sides.
42 - x is less than or equal to 0.
Next, add x on both sides.
42 is less than or equal to x.
Hence, the correct answer is (C).