Answer:
the answer is the last option! 68/5 - 22/5 = 9 and 1/5
Step-by-step explanation:
Option (2.)approximately uniform
Answer:
Step-by-step explanation:
(7,-6) (13,2)
2--6. 8. 4
------= ------= ------ (2--6 turns to a +)
13-7. 6. 3
4
Slope:------
3
Points=(7,-6)
4
y--6=----(x-7) (y--6 turns to a +)
3
4. 28
y+6= ---- x - ----
3. 3
-6. -6
-------------------------
4. 46
y=----- x - -------
3. 3
Answer:
-25/21
Step-by-step explanation:
m=(y2-y1)/(x2-x1)=(15-(-10))/(-15-6)=(15+10)/-21=25/-21
Call x is the number of girls in the classroom.
12/120 = 25/x
x = 120*25/12
x=250
Answer 250 girsl
