Answer:
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Step-by-step explanation:
Answer:
an = 3n – 5; a16
Step-by-step explanation:
your answer is a
Answer:
Step-by-step explanation:
There are so many order pairs that can solve this equation.
To solve this problem, we choose any value of x and find y;
Given expression;
3x - y = 8
if x = 0,
3(0) - y = 8
-y = 8
y = -8;
(0,-8) is a solution
ii.
if x = 1,
3(1) - y = 8
- y = 8 - 3
y = -5
(1, -5) is a solution
First, the item goes on sale for 25% discount which means that the price will now be only 75% of the original price.
Case 1: Price = ($80)(0.75) = $60
Then, the item is sold for additional discount of 10% which the new price is only 90% of the supposed price.
Case 2: Price = ($60)(0.90) = $54
Answer: $54
