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Please help me answer this!! I am timed!

Please help me answer this!! I am timed!-example-1
User Babr
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1 vote

this should help.

the answer is x>7 but the work is in the picture

Please help me answer this!! I am timed!-example-1
User Dean Elbaz
by
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3 votes

Answer:

The answer is x > 7

Explanation:

Step 1: Simplify both sides of the inequality.

−3.2x+0.8<−2.8x−2

Step 2: Add 2.8x to both sides.

−3.2x+0.8+2.8x<−2.8x−2+2.8x

−0.4x+0.8<−2

Step 3: Subtract 0.8 from both sides.

−0.4x+0.8−0.8<−2−0.8

−0.4x<−2.8

Step 4: Divide both sides by -0.4.

−0.4x /−0.4 < −2.8 /−0.4

x > 7

User Haxpanel
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