The numbers x, y, z and w have an average equal to 25. The average of x, y and z is equal to 27. Find w.
A. 23
B. 19
C. 25 D. 29​

The system of equations graphed below has how many solutions? y = 2x + 2

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)