Answer:
Y= 3X-9
Step-by-step explanation:
To find the radius, divide the diameter by 2;
V={π(r^2)h}/3
={3.14(4^2)*9 cm^3}/3
=3.14*16*3 cm^3
=150.72 cm^3
C
you would use 1.5 cups of flour
7 tenths -> 7/10, that's it