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4 years ago

Which three expressions are equivalent to 10x +11

Mathematics

1 answer:

BARSIC [14]4 years ago

8 0

Answer:

B, C, and E

Step-by-step explanation:

<u>Simplify all answer choices:</u>

5(2x+10)+1=

10x+50+1=

10x+51

7(x+2)+3x-3=

7x+14+3x-3=

10x+11

3(3x+4)+x-1=

9x+12+x-1=

10x+11

2(6x+4)+2x+5=

12x+8+2x+5=

14x+13

2(6x+5)-2x+1=

12x+10-2x+1=

10x+11

Answer choices B, C, and E simplify to 10x+11

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The vertex is the point $(-\frac{1}{3},0)$

Step-by-step explanation:

we know that

The general form of an absolute value equation is

$y=a\left|x-h\right|+k$

The variable a tells us how far the graph stretches vertically, and whether the graph opens up or down. The variables h, and k, tell us how far the graph shifts horizontally and vertically

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see the attached figure to better understand the problem

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