3 years ago

Work out m and c for the line: y = 3 − x

Mathematics

2 answers:

kvv77 [185]3 years ago

6 0

m= -1 , c=3

that is the answer for ur question. hope it helped

motikmotik3 years ago

5 0

Answer:

Step-by-step explanation:

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cricket20 [7]

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Step-by-step explanation:

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yan [13]

Answer:

Step-by-step explanation:

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3 years ago

Which of these describes an angle?

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2 years ago

I need help with the steps. The answer is (5,2)

Elden [556K]

So with this, I will be using the substitution method. With the first equation, substitute (y+3) into the x variable and solve for y:

$y+3+y=7\\2y+3=7\\2y=4\\y=2$

Next, now that we have the value of y, substitute it into either equation to solve for x:

$x+2=7\\x=5\\\\x=2+3\\x=5$

<u>And this is how you get your final answer (5,2).</u>

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4 years ago