42 less than the product of 28 and an unknown number is 154.
what is the value of the unknown number?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap