Identify the property demonstrated.
4(3 + 5) = 4 • 3 + 4 • 5

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale