What's is the gcf of 18, 42 how your work

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte