First you have to know what the opposite of 5x (your slope) is. That would be -1/5x. so your new y= is y=-1/5x-3. All you need to do is plug in the (3,-3) into y-y1=m(x-x1) which would end up looking like... y+3=-1/5(x-3). Then to get rid of the fraction you would multiply that whole thing by -5. you'll then get -5y-15=1(x-3) once you distribute that 1 you'll have -5y-15=1x-3... once you solve that your final answer will be..... The perpendicular line that passes through point (3,-3) is y=2/5x-3. Good luck! :)
Answer:
x=0, y=-12
Step-by-step explanation:
you can use substitution to solve for x
-3(x-12)=2x+36
-3x+36=2x+36
subtract 36 from both sides and add 3x to both sides
0=5x
x=0
now plug in 0 as x for either equation
y=0-12
y=-12
to check your work plug in x and y into the other equation
-3(-12)=2(0)+36
36=36
The answer is D. -50x-45 hoped this helped
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Answer:
260000cm
Step-by-step explanation:
We know that 1 km = 1000 m
and 100 cm = 1 m
26 km 1000m 100 cm
*-------------- * --------------
1 km 1 m
Notice the units cancel and we are left with cm
26* 1000 * 100 cm
260000cm