Answer:
C. -0.6
Step-by-step explanation:
-2.1-x=-1.5
-x=0.6
x=-0.6
c
the answer is odd
5(3√x) +9(3√x) = 15√x+27√x= 42√x
5∛x + 9∛x = 14∛x
Answer:adult =180
Child = 120
