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emmasim [6.3K]
2 years ago
13

Luisa solves for x in the equation 9(1/3) + 8x = 4( 2x + 3/4)

Mathematics
2 answers:
Maru [420]2 years ago
7 0

Answer:

x = all real numbers because this equation is an identity

Step-by-step explanation:

9 (1/3) = 9*1/3 = 3

3 + 8x = 4(2x + 3/4)

3 + 8x = 8x + 3

x = all real numbers because this equation is an identity

zhenek [66]2 years ago
3 0

Answer: − 4 cot ( − 45 )

csc(60)

sin (330)

Not 100 % sure but that's what I figured out.

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The complement of an angle is 25 less than 3 times the angles itself. Find the measure of each
Semenov [28]

Answer: 28.75° and 61.25°

Step-by-step explanation:

A complementary angle equals 90°.

Let the measure of the angle be a

Therefore, its complement will be:

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115 = 4a

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Since the angle is 28.75°, the complement will be:

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6 0
3 years ago
What is the sum of 85 and 34?
snow_tiger [21]
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3 years ago
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Choose the graph below that has an undefined slope.
Ronch [10]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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maria [59]

Answer:

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8 0
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