Which of the following statements could be used to describe the location of point P, shown on the number line below?

P < −2
P = −2.5
P > −1
P < −1

The sum of the product of 4 and x and the product of 7 and y is 61. the sum of the product of 12 and x and the product of 21 and y is 61. what are the values of x and y?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

The triangles are similar. what is the value of x? enter your answer in the box.