Solve the compound inequality.
- 2x < -10 and x-2<7

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?