In the parking lot shown, all of the lines for the parking spaces should be parallel. if m∠3=61, what should m∠1 and m∠2 be? explain.

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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