Which equation demonstrates the identity property?

-17 * 1 = - 1 * - 17

-17 + 1 = 17 + (-1)

-17 * 1 = - 17

-17 : 1 = 1 : (-17)

Mrs. Wayne's class collected empty soda cans for a recycling Project each of the 20 students had to collect 40 cans each kid has a mass of 15 g how many kilograms of cancer did the class collect to recycle

Simplify the complex fraction. Alw 2 3/4 1 1/8

If f (x) = | x+5 | + x + 5, find f (-7)

Find the measure of an angle between 0o and 360o coterminal with an angle of - 271o in standard position. 181o 91o 89o 271o

Two standard six-sided dice are rolled. Wnat is the probability the sum of the two numbers is prime?

The slant height is used to find the volume of a square pyramid. true or false

What is the product of (6x-7) (8x+3)

Describe the translation of P (-2, 3) to p' (0,8)

Evaluate |a| - |b|, given a = 5, b = - 3, and c = - 2. 2 3 7 8

What is the justification for step 1 in the solution process? 8x + 15 = 11x + 2 Step 1: 8x = 11x-13