Reflexive property of equality If a a is a number, then a = a. a = a. In geometry, the reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself.
-2x + 4.4 = 23.8
Subtract 4.4 from both sides
-2x = 19.4
Divide both sides by-2:
X = -9.7
Answer: C. -9.7
Answer:
Step-by-step explanation:
Second answer is correct!
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Your answer is: 19k - 7
Simplify the expression.
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