Make 100% of your payments on time and keep your credit card debt low.
Answer:
the third one
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
-4x-5+2x = -11
(-4x+2x)-5 = -11
-2x-5 = -11
-2x-5+5 = -11+5
-2x/-2 = -6/-2
x = 3
The day of the month that was 75% of the pond algae-free is: on day 28 or third day.
<h3>75% of the pond algae-free</h3>
Since we were told the algae doubled every day until it was covered in algae on day 30 of the month.
Hence:
Day 30 (First day)= It was 100% covered.
Day 29 (Second day)=It was 50% covered.
Day 28 (Third day )=it was 25% covered, which will be the same as 75% pond algae-free.
Therefore the day of the month that was 75% of the pond algae-free is: on day 28 or third day.
Learn more about 75% of the pond algae-free here:brainly.com/question/14948447
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The complete question is:
amount of algae covering the Smith's backyard pond doubled every day until it was completely covered in algae on day 30 of the month. On what day of that month was 75% of the pond algae-free?
Answer:
60 pages
Step-by-step explanation:
% or 
pages
You can mutiply 12 by 5 to get 60 pages OR: Create an expression
(0.2)x = 12 Divide both sides by 0.2
x = 60
