Algebra Mixed with Trivia

Lines L and M are parallel. Find x. Enter a number only.

Lines L and M are parallel. Find x. Enter a number only.

Lines L and M are parallel. Find x. Enter a number only.

Lines L and M are parallel. Find x. Enter a number only.

Joley is opening her first checking account as a teenager. She doesn’t have a job, so most of the income will be gifts from birthdays and holidays. Bank A has an $8 monthly charge. Bank B charges 1% of the balance. Which account balance below will result in Bank A being a better financial choice?​

• $850

• $550

• $650

• $750

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

True or False: When you square a negative number, it becomes positive.

• True

• False

• 2by/c

• 4xb/ac

• 2xb/ac

• ac/dc

• A.
• B.
• C.
• D.