Arectanglular poster is 1/2 yard long and 3/4 yards tall. avery says the area of the poster is 5/4 square yards. what was averys mistake?

3/4

Step-by-step explanation:

The area of the poster =1/2×3/4

=3/8 yard^2

Averys mistake is the

Instead of multiplication addition Is done

1/2+3/4=2+3/4=5/4

Plss Mark as brainiest

add the table and i will answer correctly

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°