Answer:
Fifteen is a factor of the number because both 3 and 5 are prime factors.
Step-by-step explanation:
2^3 * 3^2 * 5
= 2 * 2 * 2 * 3 * 3 * 5
As you can see from, the prime factors are 2, 3, and 5.
3 × 5 = 15, option A is correct.
12 The least common multiple of 6 and 4 is 12
C
blah blah blah blah blah blah
B.x=3
Part B. 15 units
23/40 is a rational number
an irrational number cannot be written as a fraction - with a finite end. An irrational number would be a repeating decimal
