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Rudiy27
3 years ago
11

One winter night the temperature fell 15 degrees between midnight and 5 am. By 9 am, the temperature had doubled from what it wa

s at 5 am. By noon, it had risen another 10 degrees to 32 degrees. What was the temperature at midnight?
Mathematics
2 answers:
kvv77 [185]3 years ago
6 0

Answer:

123

Step-by-step explanation:

saveliy_v [14]3 years ago
5 0

Answer:26

Step-by-step explanation:starting from 32

32-10=22 22/2=11 11+15=26

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3 years ago
Write the equation in standard form. 0.5x = y - 4
Nadusha1986 [10]

Answer:

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Step-by-step explanation:

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b = constant coefficient / y-intercept (denoted by <u>b</u> in a 1 degree binomial)

to convert this equation into a standard form equation. You need to isolate y and leave the coefficients on the other side.

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5 0
3 years ago
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Evaluate u + xy, for u = 18, x = 10, and y = 8.
Brrunno [24]
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Hope this helped
7 0
3 years ago
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