What is the number of real solutions? : 8x^2-11x=-3

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers