Suppose archeologists uncover an ancient city with the foundations of 16 houses. The locations of the houses are as follows:
(2, 2) (–5, 6) (3, –6) (–1, 0) (5, –8) (3, 5) (–3, 3) (0, 5) (–8, 1) (4, –1) (1, –3) (–4, –3) (8, –7) (–5, –4) (–2, 8) (6, –4)

A. how could you show the streets are parallel? Explain.
B. Are the streets parallel?

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

What is the range of the data below? .8090100

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.