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Sever21 [200]
2 years ago
5

Hey, can you guys please help me get the answer. And explain it to me so i know? Thank you.

Mathematics
2 answers:
NikAS [45]2 years ago
7 0

Answer:

41

Please list as brainlist so that I can level up! Thank You!

Hope this helps!!!!!!!!

Step-by-step explanation:

angle 1 and 2 add up to 180 degrees

3x+2x-25= 180

5x=205

x = 41

Morgarella [4.7K]2 years ago
5 0

Answer:

x = 41

Step-by-step explanation:

Supplementary angles sum to 180°, thus

∠ 1 + ∠ 2 = 180 , substitute values

3x + 2x - 25 = 180 ( add 25 to both sides )

5x = 205 ( divide both sides by 5 )

x = 41

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Answer:

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Step-by-step explanation:

4x4 = 20,

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6 0
3 years ago
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Y is inversy proportional to x. When y=7 , x=9 A) work out an equation connecting y and x? B) work out the value of y when x=21
natita [175]

Answer:

see explanation

Step-by-step explanation:

since y is inversely proportional to x the equation relating them is

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k = yx = 7 × 9 = 63

y = \frac{63}{x} ← is the equation connecting them

when x = 21, then

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8 0
3 years ago
Someone please help me I got this incorrect & I’m really struggling
Phantasy [73]
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so x could be 5 or -2
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5 0
2 years ago
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Sveta_85 [38]

Answer:

28.2

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7 0
2 years ago
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<span>5.32 to the nearest hundredth
= 5.32

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