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3 years ago

Please help 20 points to who ever can

Mathematics

2 answers:

mixer [17]3 years ago

7 0

Answer:

how is your mom doing tell her last night was crazy :D

Step-by-step explanation:

Vsevolod [243]3 years ago

3 0

Answer:

82 62 163 and 300 are correct

Step-by-step explanation:

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Rewrite using the distributive property: 24 + 16

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Step-by-step explanation: Find gcf which is 8 then think what 24 divide 8 equal and think what 16 divide 8 equals.

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2 years ago

Help soon as possible :)

Marianna [84]

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(3x+5y)(3x-5y)

Step-by-step explanation:

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2 years ago

What is the quotient when the fraction 1/3 is divided by the whole number 6?

dsp73

Answer:

$\frac{1}{18}$

Step-by-step explanation:

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2 years ago

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2 years ago

Antoinette solves the linear equation 3(x-3)+2x+9 = 2X+ 2(x-1) using the steps shown below.

taurus [48]

Answer:

Antoinette's error

Option A) She distributed incorrectly.

Step-by-step explanation:

We are given the following information in the question:

Antoinette solves the linear equation

$3(x-3)+2x+9 = 2x+ 2(x-1)$

Antoinette made mistake in step 1 that is she did not distributed correctly.

If she would have distributed correctly, then she would have got the following solution:

$3(x-3)+2x+9 = 2x+ 2(x-1)\\\text{Step 1: }3x-9+2x+9 = 2x + 2x-2\\\text{Step 2: }5x = 4x -1\\\text{Step 3: }5x-4x = -1\\\text{Step 4: }x = -1$

Substituting x = -1 in the given equation, we gwt:

$3(-1-3)+2(-1)+9 = 2(-1)+ 2(-1-1)\\-12-2+9 = -2-4\\-6=-6\\\text{which is true}$

Antoinette's error

Option A) She distributed incorrectly.

5 0

2 years ago

Read 2 more answers