The coefficients are the numbers next to a variable (which is X in this case). Therefore, the coefficients here are 4 and 8
Answer: 30y - 25b +5
Step-by-step explanation:
(look at attachment image fir explanation)
Answer:
You can do 26/100 or 13/50
Answer:
120 tries
Step-by-step explanation:
You can try 5 different wires in the first connection.
Then you have 4 wires left, so you try 4 wires in the second connection. Remember, you are now trying 4 wires for each of the first 5, so up to here you already made 4 * 5 tries = 20 tries.
Next you try 3, then 2, then you have 1 left.
Number of tries: 5 * 4 * 3 * 2 * 1 = 120
Answer: 120 tries
Answer:
the set containing all objects or elements and of which all other sets are subsets.
Step-by-step explanation:
