150-x-2x=120+2x
+x +x
150-2x=120+3x
+2x +2x
150=120+5x
-120 -120
30=5x
/5 /5
6=x
Answer:
x=6
Step-by-step
2 Ounces
Step-by-step explanation:
11
5+6 = 11
6/8×100=75%
100-75=25
the answer is 25
16 months for it to grow 8 inches
