Which of the following is not an equivalent form of the compound inequality? x + 15 = 5 A. 12 = x + 15 = 5 B. -3 = x = -10 C. A number line with a closed circle on -10, a closed circle on -3, and shading in between. D. A number line with a closed circle on -10, shading to the left, and a closed circle on -3, shading to the right.

Question

Which of the following is not an equivalent form of the compound inequality?

x + 15 <= 12 and x + 15>= 5

A. 12 >= x + 15 >= 5
B. -3 >= x >= -10
C. A number line with a closed circle on -10, a closed circle on -3, and shading in between.
D. A number line with a closed circle on -10, shading to the left, and a closed circle on -3, shading to the right.

anonymous · Answer

Identify the slope and y-intercept of the inequality 4x + 2y > 8.  

A. slope = -2, y-intercept = 4
B. slope = 2, y-intercept = 4
C. slope = -2, y-intercept = 8
D. slope = –, y-intercept = 4

I also need help figuring this out, can you explain it to me?

anonymous · Answer

the first one is C

anonymous · Answer

um do u have the formulas to the problim

anonymous · Answer

its A

anonymous · Answer

http://answers.yahoo.com/question/index?qid=20100801135634AAWGhXj

anonymous · Answer

yeah, I have to get it into slope intercept form: y=mx+b

This is how I did it:
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