HELPP NEEDEDDD Which of the following is not an equivalent form of the compound inequality x + 12 20 and x + 12

Question

HELPP NEEDEDDD
Which of the following is not an equivalent form of the compound inequality

x + 12 > 20 and x + 12 <=  26

a. 20 < x + 12 <= 26

b. A number line with a closed circle on 14, shading to the right, and an open circle on 8, shading to the left.

c. 8 < x and x  <= 14

d. A number line with a closed circle on 14, an open circle on 8, and shading in between.

anonymous · Answer

8 < x and x  <= 14 is not equivalent, since


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