Answer:
x=30
Step-by-step explanation:
to find the value of x you have to find K(constant number).

Answer:
7.5
Step-by-step explanation:
Divide 30 by 3.99
Answer:1 millilitres
Step-by-step explanation:
One millilitres equals one centimeters
Answer:
In the question 4/0, the denominator is zero so it is not a rational number.
Υм ι тнιʝк ιтѕ 300 .нσρє ιт нєℓρѕ