A is correct
Step-by-step explanation:
Inequalities help us to compare two unequal expressions. The correct representations of the inequality –3(2x – 5) < 5(2 – x) are A and C.
<h3>What are inequalities?</h3>
Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed.
It is mostly denoted by the symbol <, >, ≤, and ≥.
The given inequality can be written as,
-3(2x - 5) < 5(2 - x)
-6x + 15 < 10 - 5x (It is the third option)
-6x + 5x < 10 - 15
-x < -5
x > 5 (First option)
Hence, the correct representations of the inequality –3(2x – 5) < 5(2 – x) are A and C.
Learn more about Inequality:
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It should be 6, radius is half of the circumference (6/3=2).
<span>To answer this question, you need to multiply the number inside the bracket first. Then you can move the number to the right side of the equal sign and keep the x on the left side of the equal sign. The step would be like this
2(x – 5) - 6x= -22
(2x - 10) - 6x = -22
2x - 6x = -22 +10
-4x= -12
x= -12/-4
x=3</span>