Answer:
x = 4 y = 9
Step-by-step explanation:
3x-1 = 2x+3
x = 4
2(4)+1 = 9
11-2 = 9
Answer:
80%
Step-by-step explanation:
720-144=576
576/ 720=0.8
What data? Need more than that to help
Answer:
a. 162 units²
Step-by-step explanation:
The lateral area is area of the lateral sides (in other words, the surface area not including the bases).
Here, the lateral sides are three rectangles. So the total lateral area is:
A = (6)(9) + (8)(9) + (4)(9)
A = 162