Find all values of x in the interval [0, 2π] that satisfy the equation 18 cosx -9 = 0
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X=

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Math it's appreciated. (picture provided)

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?