Find the unknown value of 54 is 75% of

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?