2 years ago

Find the Equation of a line that has a slope of 5 and passes through ( 2, 8 ). Detailed answers would be appreciated.

2 answers:

5 0

First you need to fill in the given information into slope intercept form, so y=mx+b. Filling in what you know it would be 8=5(2)+b then just solve it from there like you would a normal equation to find your answer for b. Then plug in the answer you get for b into the original equation. Is this helpful or do you need me to walk you through more steps?

Sophie [7]2 years ago

4 0

Y = 5x+8<slope intercept

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mel-nik [20]

Answer:

I think it's non linear because the 1 to 1 wouldn't work

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2 years ago

Find the value of "a" if you knew the perimeter was 47 meters long. Here is the experssion 7a-2

Aneli [31]

That isn’t right I don’t think, if a was 47 then it would be wayyyy bigger of a number. You are finding how 7a-2 is 47. First add 2 to both sides making it 7a=49
7 times what is 49?
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3 years ago

What is the answer for thi problem 6×(7+13)-50

vesna_86 [32]

Answer:

6×(7+13)-50= <u>70</u>

Step-by-step explanation:

First, solve the problem inside the parenthesis.

6×20-50

Now, multiply 6 times 20.

120-50

Subtract to get the final answer.