Answer:
Step-by-step explanation:
Alright, lets get started.
Florencia's length of hair on Monday = h
Now on Tuesday after haircut, her length is 75 % of the length it was on Monday.
So, length of hairs on Tuesday will be = 
So, length of hairs on Tuesday will be = 
Means , length of hairs on Tuesday will be = 0.75 h
So after haircut, Florencia's hair was 0.75 h. : Answer
Hope it will help :)
Find the gradient so (-5-3)/(2+1) =-8/3 input it in y=mx+c and also use the coordinates from the question
So it becomes
3=-8/3 (-1) + c
C=1/3
Y=-8/3 x+1/3
<h3>I'll teach you how to solve x= 12 - y, 2x + 3y = 29</h3>
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x= 12 - y, 2x + 3y = 29
Substitute x=12-y:
[2(12-y)+3y=29]
Isolate y for 2(12-y)+3y=29:
2(12-y)+3y=29= y= 5
Substitute y=5:
x=12-5
12-5= 7
x=7
Your Answer Is (C) x=7, y=5
plz mark me as brainliest if this helped :)
