Answer:y=-1/5-x
Step-by-step explanation:
Answer:
The substance decays by 7.5% every year
Step-by-step explanation:
Answer:
s=5
Step-by-step explanation:
6s-4=16+2s
6s=20+2s
4s=20
s=5
1580 I assume srry if it is incorrect
X + 8 >= 18
(>= means greater than or equal to)
x + 8 - 8 >= 18 - 8
x >= 10