I can use slope to solve problems involving parallel lines including quadrilaterals figure JKLM has as its vertics the points J(4, 4), K(2, 1), L(-3, 2), and M(-1, 5). Is JKLM a parallelogram? explain your reasoningParallelogram have two sets of parallel sides. You need to find the slope of all four sides and compare them. ANSWER: Yes, this is a parallelogramMake sure you include your justifications for the yes. Tell me what sides are parallel to each other and what their slopes are.

The coordinate grid shows points a through k. which points are solutions to the system of inequalities listed below? 2x+ ys 10 2x 4y < 8 oa c, d, k o e, f. g, j oa, c, d, h, k oe, f. g, h, j

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)) =

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.