Eduardo is solving this number riddle by using guess and check. Thirteen less than my number is twenty-nine. What is my number?

This is a
problem.
Eduardo must find
.
To use guess and check, Eduardo can
13 from
.

Thirteen less than
is twenty-nine.

Find the surface area of the prism formed by the net

How do you find the circumfrance of a circle?

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck