Answer:
Hey there!
The slope of the green line is -1/3.
Perpendicular lines have opposite reciprocal slope.
Hope this helps :)
<span><span><span>heres your answer = a2</span>+<span><span>2a</span>b</span></span>+<span>b2</span></span>−<span>c<span>2
Hope this helps :)
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The place value of the 3 is that the 3 is in the tenths place.
Answer:
x = 3 and y = -18
Step-by-step explanation:
y = -6x
y = -8x + 6
Both equations are equal to y. So,
y = -6x = -8x + 6
Solve for x first.
-6x = -8x + 6
Add 8x to both sides.
2x = 6
x = 3
Substitute x = 3 into y = -6x
y = -6 * 3
y = -18
Now, double check to see if this is correct.
y = -8x + 6
-18 = -8 * 3 + 6
-18 = -24 + 6
-18 = -18
x = 3 and y = -18 are correct.
I hope this helps! Feel free to ask any questions!