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3 years ago

14

Three angles are supplementary. One angle measures 112 degrees and another angle measures 8 degrees. What is the measure of the

3rd angle?

2 answers:

Serga [27]3 years ago

6 0

Answer:

120 or 104

Step-by-step explanation:

sertanlavr [38]3 years ago

5 0

Answer:

The degree of the 3rd angle is 60 degrees.

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4 years ago

Read 2 more answers

if p(x)=x*2-1 and q(x)=5(x-1),which expression is equivalent to (p-q)(x)?

umka2103 [35]

Answer:

$(p - q)(x) = (x -1) (x - 4)$

Step-by-step explanation:

Given

$p(x) = x^2 - 1$

$q(x) = 5(x - 1)$

Required

(p - q)(x)

This is represented as:

$(p - q)(x) = p(x) - q(x)$

$(p - q)(x) = x^2 - 1 - 5(x - 1)$

$(p - q)(x) = x^2 - 1 - 5x + 5$

Collec like terms

$(p - q)(x) = x^2 - 5x + 5 - 1$

$(p - q)(x) = x^2 - 5x + 4$

Expand

$(p - q)(x) = x^2 -4x - x + 4$

Factorize

$(p - q)(x) = x(x -4) - 1(x - 4)$

$(p - q)(x) = (x -1) (x - 4)$

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3 years ago

I need help please it's due today

Kazeer [188]

Answer:

11. False. 16≠ 64

12. True

13. True

14. False. 16≠8

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Afina-wow [57]

Answer:

p(x) is reflected over the x axis and is shrunken vertically by a factor of 2/3.

Step-by-step explanation:

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