Mathematics, 16.04.2020 00:28 aj2869

Ms. Simpson gives her class the following problem:Simplify: 3 (x-2) + 6x. Mikey
simplifies the problem: 3x - 6 + 6x = 15x. What did Mikey do wrong?

Answers: 3

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Answer from: coco4937

first off, when did Marge become a teacher

Step-by-step explanation:

Second off, he didn't flip the sign inside of the parentheses.

Answer from: Quest

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step-by-step explanation:

Choose the function that the graph represents

Answer from: Quest

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.

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Ms. Simpson gives her class the following problem:Simplify: 3 (x-2) + 6x. Mikey
simplifies the...