The sum of 5 and 12 is 7 if and only if .
A. 12 is divisible by 5
B. 12 is greater than 5
C. 5 is even
D. the difference of 12 and 5 is -7
NEED ASAP

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*