What value of x is in the solution set of 4x – 12 ≤ 16 + 8x?

–10
–9
–8
–7

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.

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.