Answer:
no asnwer
Step-by-step explanation:
first step:
-5x+y+5z=27
+ 5x+5y-4z=-12
which is
6y+z=15
add -6y-z=-16
which will be 0=-1
this means that there is no answer and that the statement is false.
hope this helped!
*radius is half diameter (or you can say) diameter is double of radius
* diameter is longer than the chord
*the longest chord is diameter
Answer:
-2
Step-by-step explanation:
The formula to find the slope of two points is 
. Now, we plug in the values of (8,-6) and (11,-12) and simplify.
Therefore, the slope is -2.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
3) 0.5(12m-22n)=0.5(12m)-0.5(22n)
=6m-11n
4) 2/3(18x+6z) =2/3(18x)-2/3(6z)
=12x-4z
5)2x+12=2(x+6)
6)12x+24=12(x+2)
