What is the value of the discriminant, b2 - 4ac, for the quadratic equation 0 = x2 - 4x 5, and what does it mean about the number of real solutions the equation has?

Which expression is equivalent to 10-8? A. 10 + (-8) B. 8-10 C. 10 - (-8) D. - 8-10

If you make an annual salary of $18,920, what is the maximum monthly rent you can afford? $529.76 $441.47 $882.94 $536.22

Leroy invested 12,000 into two different bank accounts. One account (x) gives Leroy 1.5% interest yearly and the other account (y) give Leroy 3% interest yearly. At the end of one year Leroy had earned $300 in interest.

An electrician charges a set fee of $50 for every house call and then charges an additional $75 per hour.

15) Solve. - x2 = 2x - 15 A) x = 3, x = 5 B) x = - 3, x = 5 C) x = 3, x = - 5 D) x = - 3, x = - 5

If Simon has 3 shoes and he sells 1 how many does he have left?

3 (x-1) - 8 = 4 (1+x) + 5. Too hard, i keep getting confused

Find the value for c 3x^2-x-10=0

Judges in a diving competition gave scores of 9.3,91/2,94/5,9.95 and 91/4. Which two scores were closest to one another

What numbers multiplied equals - 11