The ? is 1.
7*(9*1)=63
Hope this helps!!
C, if you show a picture maybe I can answer it correctly
Yo sup??
area of trapezium=1/2*sum of opposite sides* height of trapezium
=1/2*44*13
=22*13
=286 sq units
Hope this helps
Answer:
basically you have to calculate the perimeter-
Step-by-step explanation:
4+4+0.8+0.8=8+1.6=9.6
17. c You plug in (1,1) and it works
18. d You find all the possible x and y values and see if they fit in with the answers
19. slope = 4/3 y-intercept = -3 m is 4/3 and b = -3 tells us slope and y-i
