PLEASE HELP ME! Simplify the expression. 3(z - 11) - 5(6 + z)

(12a - 6b) - 3(a - 4b) + 5(-2a - b)

Abus ride for a senior citizen cost $1.25. a monthly pass costs $35. write and inequality that represents the number of times a senior citizen must ride the bus for the monthly pass to be a better deal.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

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