1) which property is illustrated by the following statement? -

3x (-5) = (-5) 3x

a. commutative property of addition

b. associative property of addition

c. commutative property of multiplication

d. inverse property of multiplication

2) which property is illustrated by the following statement?

-

3z + 4 = 4 + 3z

a. associative property of addition

b. commutative property of multiplication

c. inverse property of multiplication

d. commutative property of addition

3) order the following numbers from least to greatest.

-
, -0.4, , 0.8,

a. 0.8, , , , -0.4

b. , , 0.8, , -0.4

c. , -0.4, 0.8, ,

d. -0.4, 0.8, , ,

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)) =

Which of the following represents the length of a diagonal of this trapezoid?

What is the circumference of the pie