Solve the system of equations and choose the correct answer from the list of options.

d + e = 1
−d + e = −5

label the ordered pair as (d, e).

(0,0)
(3,-2)
(-2,3)
(-3,0)

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.

How many terms does the polynomial x^2 y^2 have

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the