Solve for y. First subtract 9x to both sides. 3y=-9x+12. Now divide by 3. The answer should be y=-3x+4.
2x^2 - 6x - 56
2 (x^2 - 3x - 28)
2 (x - 7)(x + 4)
Answer:
60 and 25
Step-by-step explanation:
The range is the difference between the maximum value and the minimum value.
maximum value = 125, minimum value = 65
range = 125 - 65 = 60
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The interquartile range is the difference between the upper quartile Q₃ and the lower quartile Q₁
Q₃ is the value at the right side of the box = 115
Q₁ is the value at the left side of the box = 90
interquartile range = 115 - 90 = 25
Answer:
376*74=
Step-by-step explanation:
