A runner finished his marathon in 180 minutes. A marathon is around 26 miles How far can he run in 18 minutes?

i dont really know thats a really hard question but i will try and figure it out for you im soo sorry

Step-by-step explanation:

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.