Match the letter to definition isolate, linear equation, like terms, properties of equality

A. terms consisting of the same variables raised to the
same powers

B. the rules that allow the balancing, manipulating, and
solving of equations (e. g., the addition property of equality
states "if x = y, then x + z = y + z")

C. to separate from other substances; to place apart so
as to be alone

D. an algebraic equation with constants and variable
terms of highest degree 1

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

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.

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =