Answer: Square Root of 24
Since it is at least 3 means that the club must bring 3 or more ideas so x>=3 which is choice d
Answer:
4m-20
Step-by-step explanation:

Let Joy be x years old
<span>Joy's brother's age is 3 years older than twice joy's age.
</span>Joy's Brother = 2x + 3
<span>The sum of Joy's age and her brother's age is 24.
x + 2x + 3 = 24
3x + 3 = 24
3x = 24 - 3
3x = 21
x = 21 </span>÷ 3
x = 7
Joy:
x = 7
Brother:
2x + 3 = 2(7) + 3 = 17
Difference in their age = 17 - 7 = 10 years
They are 10 years apart.
<span><span>Possessiv emine, yours, his, hers, ours, theirs</span><span>Reflexive myself, yourself, himself, herself, itself, oneself, ourselves, yourselves, themselves </span><span>Reciprocal each other, one another</span><span>Relative <span>that, which, who, whose, whom, where, when</span></span></span>