To build a bookshelf, Tim needs to purchase 4 pieces of wood and $26 worth of shelving brackets. If he has a budget of $85, show an inequality that he could use to determine the
maximum price per unit, w, he can pay, for each piece of wood. Assume there is no sales tax.

Simply 8x squared + 5(7x squared- x) - 2x =

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions