Which value of n makes the equation true? -2n + 1.8 = 3.2
1: -3.4
2: 0.7
3: -0.7
4: -2.5

What is the value of 1/3× + 7x, when x =5

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation