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alexandr402 [8]
3 years ago
10

Please help me.

Mathematics
1 answer:
sergey [27]3 years ago
6 0
I don’t know if you are in a
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Solve the equation for y: 2 y – 25 = 19
stealth61 [152]

Answer:

2y - 25 = 19

2y = 19 + 25

2y = 44

y = 44 / 2

y = 22

Hope it helps

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3 years ago
Which mathematical concepts were the result of the work of René Descartes? Check all that apply. theory of an Earth-centered uni
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4 years ago
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The square root of 64 is 8 but put 8 to the 1/2 power
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7 0
3 years ago
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Pls someone help me find the answers
Alecsey [184]

Answer:

x = 145°

Step-by-step explanation:

We know that y = 98°, so we can find ∠DBC:

180°-y = ∠DBC

180°-98° = 82°

We also know that z = 63°, therefore we can apply <u>exterior angle of triangles</u> to find x.

∠DBC + z = x

82°+63° = x

x = 145°

7 0
3 years ago
Someone help please! :)
Tema [17]
The domain of a function refers to the interval of x values where the graph is defined. In order for the function to be at least 600, the x values must be between 0 and 20. 

The answer is:

0 \leq x \leq 20
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3 years ago
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