)tessa had $35. she bought a book for $7 and a magazine for $5. which expression correctly shows the total money tessa has left? a $35 − (−$7) + (−$5) b $35 + (−$7) − (−$5) c $35 + (−$7) + (−$5) d $35 − (−$7) − (−$5) a. b c or d

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

What is the missing step in this proof ?

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.