You make a scale drawing of a banner for a school dance. You use a scale of 1 inch = 3 feet. What is the actual width of the banner?

width x 3 = actual width

Step-by-step explanation:

If we use the scale then lets say we want a banner that is 20 inches, so we would use that scale and multiply 20 by 3 and we would get 60 so the actual width of the banner would be 60 feet

439 is the answer

Step-by-step explanation:

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°