I don’t understand. Can someone help me?
2 answers:
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a 7
because 4a + 7 - 7 35 - 7
equals 4a 28
and 4a/4 28/4
equals a 7
Don’t mind my math homework- But ya the answer would be -1/3. You’re welcome I got your back :)
Answer:
Step-by-step explanation:
Hi student, let me help you out!
<u>.............................................................................................................</u>
<u></u>
First, let's recall the slope formula: , where y2 and y1 are y-coordinates; x2 and x1 are x-coordinates.
Plugin the values: .
Upon simplifying, we obtain .
Upon simplifying this further, we obtain .
0 divided by anything results in 0.
✨ ∴, the slope of this particular line is 0, and this line looks something like this: .
See, it's a horizontal line, with a rise of 0, meaning that it goes up 0 units.
Hope this helped you out! Ask in comments if even the slightest queries arise.
Best Wishes!
multiply f to the entire equation
add up right side
multiply uv to both sides
factor out f
divide (v+u) to both sides
substitute in u=3.5cm and v=-4 cm