1/5 divided by 5/7 is 7/25
1/5 ÷ 7/5 = 7/25
Your answer is 7/25

Rounding to nearest thousand gives 76,000 mg of chlorine
5+16x.......................
Answer:
6
Step-by-step explanation:
Since there in a time 0 in the equation, anything before that is useless. afte that its a +6 so its 6
hope it helps