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GenaCL600 [577]
3 years ago
6

Pls help need it ASAP :)

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

x = 4

y = 13

Step-by-step explanation:

x + y = 17

y = 2x + 5

substitute for y:

x + (2x + 5) = 17

reduce:

3x + 5 = 17

subtract 5 from each side:

3x = 12

divide both sides by 3:

x = 4

y = 2(4) + 5

y = 13

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The question is the photo
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For this question you can say:
5/9( °F - 32) = -10 °C
so now you should solve the equation:
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i hope this is helpful
have a nice day 
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3 years ago
Writing g for the acceleration due to gravity, the period,T, of a pendulum of length l is given by
ivanzaharov [21]

Step-by-step explanation:

T=2\pi\sqrt{\frac{l}{g}}

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Here, the Taylor approximation for a square root was applied, and O(x) stands for all negligible terms of Taylor's sum with respect to variable x.

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7 0
3 years ago
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Which two statements are missing in steps 3 and 4?
Snezhnost [94]

Answer:

∠B ≅ ∠Y △ABC ~ △ZYX by the SAS similarity theorem.

Step-by-step explanation:

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4 0
3 years ago
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Sydney has 972$ to spend on tickets. if each ticket costs 27$ how many tickets can she purchase
Viefleur [7K]
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3 years ago
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Which of the following shows the factors of 9x2 + 3x - 2?
Paha777 [63]
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9x^2+3x-2
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4 0
4 years ago
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