Compare the entries in Lupe's records with the entries on the bank statement.
What other mistake did Lupe make?
She recorded a transaction twice.
She forgot to record a transaction.
She wrote the wrong amount for a transaction.
She made a math error when calculating her balance.

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de