Answer:
Sorry that is toooooooooooooooooooooo much
Step-by-step explanation:
Answer:
x2 - 5x - 6 + -23/x-3Step-by-step explanation:
Answer:
25% decrease
Step-by-step explanation:
Take the original price and subtract the new price
450-337.50 =112.50
Divide by the original price
112.50/450=.25
Multiply by 100% to change to percent form
25%
Answer:
We just have to solve 3x - 1 = 0 and x + 6 = 0 so the answers are x = 1/3 and x = -6.
Using exponentials inverse function (logarithms )
Or common base method which is not always easily applicable
ln600 = ln2100 + xln0.5
x = ln(600/2100) / ln0.5 = 1.81
