Solve for x in the equation x+2\frac{1}{2}=10x+2 2
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=10. (Write your answer as a decimal! Remember: 1/2= 0.5) I really need help

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

286 divided by 457.6 what is the quotient?