Answer:

Step-by-step explanation:
I did this bfor. You have got to trust me.
-4m = 17+7
-4m = 24
(leave m alone and positive)
-4m/ -4 = 24/-4
m= -6
Hope it helps!
#MissionExam001
Answer:
Quadratic
Step-by-step explanation:
Answer:
630 desks
Step-by-step explanation:
x=25
y=30
total desks = 25*24+30
total desks = 630