Answer:
1) yes
2) no
3) yes
4)no
5)no
Step-by-step explanation:
Answer:
The total cost of adding wallpaper to the room is 487.20
Step-by-step explanation:
Rs 720
Cost of 1 m of cloth = 450/5= Rs 90
Cost of 8 m of cloth= 90*80= Rs 720
30% off
your welcome ;D two week old question tho
thats rare
Answer:
c = –13
Step-by-step explanation:
by property of tangent line, equation
x² – x – 12 = x + c
x² – 2x – 12 – c = 0
has only one solution, which mean
– 12 – c = 1
c = –13
