The sum of three times a number and 5 is greater than and equal to -10. (i)Express the statement by using trichotomy sign.
(ii)Solve the inequality.​

Solve the system of equations. y= 2x y= x^2 - 15

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Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons