J + 3 + 2j ≤ 18
3j + 3 ≤ 18
3j ≤ 15
j ≤ 5
jimmy's age is 5 years or less
Answer:
2³·5
Step-by-step explanation:
5·2·2·2 = 2³·5
Exponents are how many a number is multiplied by itself. 2 is multiplied by itself 3 times, so it is 2 to the 3rd power.
Answer:
3
Step-by-step explanation:
I'm just guessing because you don't give any numbers or anything at all