Solve the system of equations 2x+2y+6z=8
5x+6y+5z=3
5x +6y+ 3z=5
a (x=34, y= - 27,z = -1)
b (x =33, y = -26, 2 z=0)
с.
(x=35, y = -28, z = -2)
d. (x =36, y = –29, z = 1)
Please select the best answer from the choices provided
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Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Which expression is the factorization of x^2+10+21