Answer:
it could either be n15
15n
because a number multiplied by 5 is
n15
but in mathematics a number comes before a letter when writing a mathematical expression
Answer:
The answer is the length of time in one time interval
Answer:
Yes
Step-by-step explanation:
The difference of 18 and 3 is 15 which can be expressed as fraction, so its a rational number.
Step-by-step explanation:
The factors of number 30 are 1, 2, 3, 5, 6, 10, 15 and 30.
hope it helps!
The exponent is 9, making it 10 to the power of 9. As the exponent is positive, the solution is a number greater than the origin or base number.
