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mixas84 [53]
3 years ago
9

1.4t-0.4(t-3.1)=5.8 please help !!

Mathematics
1 answer:
Svetllana [295]3 years ago
4 0
Okay so i cant just post what the answer is i have to type something.
but anyways this is the answer: t= 4.56
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Perpendicular to y=1/2-1, x-intercept at4
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Answer:

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Step-by-step explanation:

To begin, we know that the b value is 4, because that is the x-intercept that is information given, so we can atomatically put that in.

Next we need to find the m value, which can be found by knowing the rules of a perpendicular eqution. to change it you must change the 1/2 and flip the equation and change the signs

soooooo  1/2 would change into 2/1   which is 2 and we would addd the negative sign so

Y=-2x+4

8 0
3 years ago
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Answer:

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3 years ago
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MatroZZZ [7]

Answer:

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Step-by-step explanation:

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3 years ago
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zlopas [31]
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20 AND BRAINLIEST!
Alex17521 [72]

a triangle needs to have 180 degrees in all.

65 + 65 = 130

180 - 130 = 50

x = 50 degrees

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2 years ago
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