PLEASE HELP When you decrease -1 by 4 the result is -5.

Please select the best answer from the choices provided

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F

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Find percent notation for 0.008 0.008=

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2