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)

2. The currents running through an electrical system are given by the following system of equations. The three currents, x, y, and z, are measured in amps. Solve the system to find the currents in this circuit. x + 2y - z = 0.425 3x - y + 2z = 2.

Derrick has a total of 9 nickels and quarters in his pocket. The total amount of money he has in coins is $1.45. How many nickels and how many quarters does Derrick have? A. 3 nickels and 6 quarters B. 6 nickels and 3 quarters C.

A store is selling candy for $8 for 16 bags. How much will it cost if you need to have 84 bags?

A rectangular prism has a length of 18 meters, a height of 3 meters, and a width of 4 meters. What's the volume in cubic meters

Why do you think might be the reason that junk food companies use this ratio?

Which pair of numbers below are NOT opposites? A. - 4 and 4 B. 3 and - 3 1/2 C. 2 and - 2 D. - 5.5 and 5.5 Explain how you know.

Which is greater 4.027 or 4.0092

Place the following steps in order to complete the square and solve the quadratic equation, x^2 - 6x + 7 = 0

Wich is greater 500 seconds or 8 minutes

Write and expression for "the quotient of y and 8