Which equation illustrates the identity property of multiplication? (X+yi) * z = (xz+yzi) (x+yi) * 0=0 (x+yi) * (z+wi) = (z+wi) * (x+yi) (x+yi) * 1 = (x+yi)

Selling price=850 reduced new price=500

What's the gcf of 5y-10

Given: Lines p and q are parallel and r is a transversal. Prove: ∠2 ≅ ∠7 Which statements could complete the proof? A: B:

Katie sewed costumes for the high school's annual play. She spent the following number of hours on each dress. What is the mean number of hours spent on each dress? 5 1/4 4 1/2 3 3/4 4

Write a number that could be between 12.4 and 12.5

Andrea purchased 10 packs of trading cards online and received a 20% discount of each pack shipping cost 3.99 write an algebraic expression to represent the total cost of the trading cards with the shipping cost

28 over 40 simplest form

What is the answer to 70:0.7

What number is 10 more than 237

Raul measures the length of a hallway upstairs as 8 feet. his brother measures the length of a hallway downstairs as 96 inches. which hallway is longer