8x+ 47 = 8(x + 5)
A. 0
B.1
C. Infinitely many

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

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

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28