Cynthia besch wants to buy a rug for a room that is 21ft wide and 24ft long. She wants to leave a uniform strip of floor around the rug. She can only afford 270 square feet of carpeting. What dimensions should the rug have?

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

umm im not really sure because i never had to do this

step-by-step explanation:

4+3x hope you like mark as brainliest✔