Alright, let's solve the second one because why not:
Let's then work on getting x by itself:
And that's your answer!
Let's then work on getting x by itself:
And that's your answer!
for sale, a store decrease it's price on all items by 25%. An item that cost $ 120 before the sale now costs $120 - 0.25 ( $ 120
1 answer:
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