The lines below are perpendicular. If the slope of the green line is 3/2, what is the slope of the red line?
2 answers:
Answer:
The answer is B
I use an online graphing calculator called Desmos. You should check it out some time :)
Answer:
-2/3
Step-by-step explanation:
Perpendicular slopes have lines that multiply to -1
m* 3/2 = -1
Multiply each side by 2/3
m* 3/2 * 2/3 = -1 * 2/3
m = -2/3
The slope of the perpendicular line is -2/3
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(x+4)(x+4+1) = (x+1)(x+1+11)
(x+4)(x+5) = (x+1)(x+12)
x^2 + 4x+5x+20=x^2+x+12x+12
9x + 20 = 13x + 12
13x-9x = 20-12
4x = 8
x = 2
Answer
$37
Explanation
it costs $4.50 per sandwich so you multiply that by 6 which gets you $27. then you add the delivery fee ($10) to that and you get $37
hope this helps!!
6x = 15
I apologize if this is wrong!
Answer:
Horizontal: y=-8
Vertical: x=-3
Step-by-step explanation:
Answer:
11h+13
Step-by-step explanation:
7h+4h=11h
9+4=13
