Seven decreased by 2 times the number x is greater than or equal to 19. Which of the
following gave the correct inequality expression of the statement?
A.)7 – 2x ≥ 19
B.). 7 – 2x ≤ 19
C.)7 – 2x > 19
D.)7 – 2x < 19
help me plsss.
Answers
SOLUTION
TO CHOOSE THE CORRECT OPTION
Seven decreased by 2 times the number x is greater than or equal to 19. Which of the following gave the correct inequality expression of the statement?
A.)7 – 2x ≥ 19
B.). 7 – 2x ≤ 19
C.)7 – 2x > 19
D.)7 – 2x < 19
EVALUATION
Here the given variable is x
Now 2 times the number x = 2x
Seven decreased by 2 times the number x
= 7 - 2x
Now 7 - 2x is greater than or equal to 19
Which gives
7 – 2x ≥ 19
Which is the required inequality
FINAL ANSWER
Hence the correct option is A.)7 – 2x ≥ 19
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