3 is to 2 is the probability of drawing 4 marbles that are all blue.
Answer:
It’s equivalent.
Step-by-step explanation:
Collect like terms: 4x+12 = 4(3+x)
Expand brackets: 4x+12 = 12+4x
Rearrange: 4x+12 = 4x+12
Answer:
1120
Step-by-step explanation: All you have to do is multiply 4x4x5x14 equals 1120
Is that supposed to be x squared, or x times 2 in the beginning of the first one?