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yarga [219]
3 years ago
7

If f(x) = –3x – 2, what is f(–5)?

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
F(x) = -3x - 2
f(-5) = -3(-5) -2 = 15 - 2 = 13
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HELPPPPPP ASAP What is the length of the third side of the window frame below? (5 points) (Figure is not drawn to scale.) 58a 1)
ollegr [7]

Answer:

The answer is 3) 40.

Step-by-step explanation:

since you're working with the Pythagorean theorem, you should know that a^2+b^2=c^2, therefore, we know that we only have two sides. we have a and c. we know that a = 42 and c = 58, giving us the equation of 42^2+b^2=58^2,

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b = 1600

now we want to square root,

b = sqrt1600

which in the end, gives us the answer of 40.

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2 years ago
manav drives from his home to the nearest metro station at an average speed of 40 kmph. from the station, he boards a train that
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4 0
1 year ago
PLEASE HELP ASAP 25 POINTS
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8 0
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9966 [12]

Answer:

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Step-by-step explanation:

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7 0
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