Use the diagram to answer the following Identify two pairs of adjacent angles

Identify a pair of vertical angles

b + c =
degrees

If the sum of the measures of a and b is 280 degrees, what is the measure of angle c?
degrees

Rename mixed numbers before you can subtract are what

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.