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Alex_Xolod [135]
3 years ago
7

URGENT 25 PTS IF ANSWERED PLEASE HELP

Mathematics
1 answer:
dangina [55]3 years ago
6 0

Answer:

b. x= -6 or x=2

Step-by-step explanation:

|2x+ 4| = 8

The absolute value equation has 2 solutions, one positive and one negative

2x+4 = 8           2x+4 = -8

Subtract 4 from each side

2x+4-4 = 8-4      2x+4-4 = -8-4

2x = 4                  2x = -12

2x/2 =4/2              2x/2 = -12/2

x =2                      x = -6

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If you want 10 points answer this its easy​
alexgriva [62]

Answer:

1; 3; 9; 27, 81

-15; -8; -1; 6; 13

1/2; 1/4; 1/8; 1/16; 1/32

Step-by-step explanation:

Hope This Helps!

Thanks For the 5 points ; )

6 0
3 years ago
Marcy is making a hooked circle-shaped rug for her mother. The circumference of the circle-shaped rug is 69.08 inches.
DochEvi [55]
<span>The answer to your question would be </span><span>216.9112</span>.
4 0
3 years ago
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First to answer this (and correctly) get a brainliest and like
bezimeni [28]

Answer:

240 ft squared

Step-by-step explanation:

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8 0
3 years ago
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The total cost of four pens and seven mechanical pencils is $13.25. The cost of each pencil is .75 cents. Write an equation to f
Dovator [93]
X = pens and y = pencils

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y = 0.75

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5 0
3 years ago
Please help me with this question!! Thank you so much, it should be quick. I need to know what goes in the blank space above.
Ipatiy [6.2K]
If two objects have the same shape, they are called "similar." When two figures are similar, the ratios of the lengths of their corresponding sides are equal so the word would be ratio
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