Answer:
prime
Step-by-step explanation:
The number 13 has no factors other than one and thirteen, so it is prime. If it had more than two factors, it would be composite. If it were a fraction, decimal, or negative number, it would be neither.
13 is Prime
Answer: w ≤ 14 cm , L ≤ 42 cm
<u>Step-by-step explanation:</u>
width (w): w
Length(L): 3w
Perimeter (P) = 2w + 2L
P ≤ 112
2w + 2L ≤ 112
2(w) + 2(3w) ≤ 112
2w + 6w ≤ 112
8w ≤ 112
w ≤ 14
22.28
97+x
Let x represent how many cards he got.
Answer: b
