Here is a story problem that can go with this:
There was of the cake left after the party. Matthew ate of the leftover cake. How much of the cake did Matthew have?
Uhh... what are the options?
Here's some possible ones:
0.2
1/5
put all numbers on the left
third equation is the answer
multiply by 3
3x-y=0
There are 6 numbers on the cube.
The probability of getting a 3 would be 1 out of 6, 1/6
The probability of getting heads on a coin toss is 1/2
The probability of getting both a 3 and a head = 1/6 x 1/2 = 1/12
Answer: 1/12
Answer: B
both side lengths and angle measures stay the same