Answer:
for each dress she used 6/3 of material
=2
then for a curtain =2x4=8 materials
Answer:
3^x+12x-4
Step-by-step explanation:
(f+g)(x) = f(x) + g(x) = 3^x + 10x + 2x - 4 = 3^x + 12x - 4
Answer:
x = 2,66
Step-by-step explanation:
4x + 2x = 6 + 10
6x = 16
6x % 6 = 16 % 6
x = 2 ,66