Step-by-step explanation:
-1/3 a + 4 ≤ 0
3*(-1/3a) + 4*3 ≤ 0*3
-a + 12 ≤ 0
12 ≤ a
12 ⩾a
a⩾12
as a fraction the answer is
x=(10/9)
as a mixed number
x=1(1/9)
as a decimal
x=1.1
I wasn't sure which form you were looking for I I gave you them all
8 and 1/5
I'm just writing random stuff now so i can actually answer this lol
Answer:
it is d
Step-by-step explanation:
formula of sphere=4/3* pi*r cubed