The answer is (8,-1)
Happy studying!
Step-by-step explanation:
x/(x + 2) + 1/x = 1
x² + (x + 2) = x(x + 2)
x² + x + 2 = x² + 2x
x = 2.
Since x = 2 neither makes (x + 2) or x become 0, there are no extraneous solutions.
The answer is "The equation has 1 valid solution and no extraneous solutions." (C)
Answer:
girls plays football = 16 boys plays football = 28 girls does not = 32 boys does not = 14 total number of boys = 42
60% of what number is 348?
The answer is 580.
The answer is 360 million or 720 million cells after 4 hours of doubling.