HELP PLEASE ASAP Plz?

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Solve 1/2 x < 7.
A) x < 14

B) x < 3 1/2

C) x > 3 1/2

D) x > 14

2007-05-08 06:05:09 · 4 answers · asked by Anonymous in Education & Reference ➔ Homework Help

a

1/2 x < 7
2 x (1/2 x) < 2 x (7)
x < 14

2007-05-08 06:11:03 · answer #1 · answered by sk8erboinhl 2 · 0⤊ 0⤋

A because 1/2 x doubled is x. and 7 doubled is 14

x < 14 is he same as 1/2 x < 7

=)

2007-05-08 13:13:13 · answer #2 · answered by Nick 3 · 0⤊ 0⤋

1/2 x <7

Multiply both sides by 2 to get x by itself
1/2x(2/1)<7(2)
x<14 A

2007-05-08 13:38:21 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

just ignore the < sign
and solve and replace < when complete

ans A

2007-05-08 13:14:25 · answer #4 · answered by Kobie D 3 · 0⤊ 0⤋