I'm having trouble with this:

12b+3=-2b-4 I have to simplify the problem

39,189 rounded to nearest thousand

Fine - x when x = - 17

Dante has been shopping for a new bike. He found two bikes that he likes equally-one is sold at Mike's Bikes for $300, and the other is sold at Cycle Center for $275. Dante has a coupon for 25% off any bike at Mike's Bikes.

Your bike lock has 4 digits numbered 0 to 9. Find the total number of possible combinations for the lock.

5 equally sized boxes of cake mix fell off the back of jake's truck. Together they wight 925.97 pounds. How much does each box weight?

How do you simplify 2/16 as a fraction

What is 60 rounded to the nearest cent

Margaret said that 1/5 of her class was absent today. What percent of the class was absent?

A colony of bees have produced about 4 oz of honey. Some time later they have about 7oz of honey. If the bees produce at a rate of 1.5% per hour, how many hours did it take?

Three consecutive integers have a sum of 87