Answer:
11x-55-5a+ax
11(x-5)+a(x-5)
(11+a)(x-5)
Step-by-step explanation:
First you factor out the common factors
for(11x-55) is would be 11 as both of these figures are the multiple of 11
for(ax-5a) the common factor is a which will be factor out
Then after doing the process you will get
11(x-5)+a(x-5)
then factor out(x-5)which will give you
(11+a)(x-5)
He would be standing 5.3+2.5=7.8
so hes standing 7.8m away
Answer:
-2/3
Step-by-step explanation:
We need to put in slope intercept form..
Once we identify the slope of the line given, we can find the slope of the perpendicular line which is the opposite reciprocal of the slope for the given equation:
Let's do this:
2y-3x=86
add 3x on both sides to get 2y by itself
2y=3x+86
divide both sides by 2
y=3/2 x+43
So the slope is 3/2
The opposite reciprocal of 3/2 is -2/3 .
The answer is -2/3
= 9k-5k+9x-5x-15-26
= 4k+9x-5x-15-26
= 4k+4x-15-26
= 4k+4x-41
Hope this helps! Good luck!
