Solve for the variable in the following equation.

e^2-2e-99=0

e = - 11, e = - 9

e = - 11, e = 9

e = 11, e = - 9

e = 11, e = 9

Forrest has pennies, nickels, dimes, and quarters in a cookie jar - a total of 201 coins. He has twice as many nickels as dimes and four times as many pennies as quarters. If he has $12.10 in coins, how many of each type does he have.

A deli sells ham for $2.98 per half pound. Kyle incorrectly says that the unit rate is $1.49 per pound. Explain Kyle's mistake and determine the correct price per pound. Show your work.

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What can each term of the equation be multiplied by to eliminate the fractions before solving

Find the missing number in the following pattern explain your reason 12,24, 72, and 288,

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We mathematical induction to prove the statement is true for all positive integers n. 8+16+24 + ... + 8n=4n (n+1)