Solve the following compound inequality.

x + 5 ≥ 12 or < x/9 < 0

Abus ride for a senior citizen cost $1.25. a monthly pass costs $35. write and inequality that represents the number of times a senior citizen must ride the bus for the monthly pass to be a better deal.

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

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?