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serious [3.7K]
3 years ago
12

Ruby weighs 88 lbs. Her weight is 12 lbs. less than half her mother's weight. How much does her mother weigh?

Mathematics
2 answers:
GenaCL600 [577]3 years ago
8 0

88 = m - 12

<u>+ 12       + 12</u>

100 = m

lisabon 2012 [21]3 years ago
8 0

Answer:

Ruby's mother weighs 200 lbs.

Step-by-step explanation:

88 + 12 = 100

100 x 2 = 200

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The true expression of the variable x in the inequality expression given as |8x - 2| < 4 is -0.25 < x < 0.75

<h3>What are inequality expressions?</h3>

Inequality expressions are mathematical statements that are represented by variables, coefficients and operators where the opposite sides are not equal

<h3>How to determine the true expression of the variable x?</h3>

The inequality expression is given as

|8x - 2| < 4

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Step-by-step explanation:

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