What two numbers added together equal 6, but when multiplied equal - 40. my problem is 'a+b=6, ab=-40'

Find the area of the shaded region A. 1256 B. 425 C. 201 D. 531 E. 603 F. 249 (12m / 8m)

A worker produced a total of 198 mousetraps during a 6 hour run with no rejects and no downtime. A report states that this worker produced at a rate of 2 mousetraps per minute.

A teacher had 10 pounds of raisins. he has 16 students. he gave each student 3/5 pound. the teacher kept the leftover raisins for himself

What is the decimal equivalent of 119/4?

Using significant digits calculate (3.89 + 0.046) x 7.221

In the currency pair USD/CAN, CAN is the

Oliva has a job as a writer, she writes 2 new sheets of magazines for her job in 3 hours. What is the rate per hour at she writes the sheets of magazines?

What is the sum of x2+4x-2 and x2+5x+6

Which represents where f (x) = g (x) ? f (2) = g (2) and f (0) = g (0) f (2) = g (0) and f (0) = g (4) f (2) = g (0) and f (4) = g (2) f (2) = g (4) and f (1) = g (1)

What value for c makes this equation true? (10x10) + (10x6) = 10xc