Answer:
They can be expressed as fractions. > web's answer a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.
Step-by-step explanation:
<span>6 * 5 * 4 * 3 * 2 * 1 = 720 different ways.</span>
Answer: 4x
Step-by-step explanation: Move all terms that don't contain y to the right side and solve. y = 4x
2/3:2 = 1/3:1 The last one is in simplest form.