Daniel works at least 28 hours a week. He works as a math tutor and as a teacher. The number of hours Daniel works as a tutor (y) is at least twice
the number he works as a teacher (x).
Write the set of inequalities that represents the constraints of the situation
and state a point (x, y) that is the feasible region.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are