» Expand & simplify
3(p + 5) - 3(p+ 2)

9

Step-by-step explanation:

Distribute the multiplication.

3(p + 5) becomes 3p + 15 and -3(p + 2) becomes -3p - 6.

Combining 3p + 15 with -3p - 6, we get:

15 - 6 = 9

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12