Answer:
For the first one, just make sure the sides add up correctly and include the sides it gives. The prism will be 9x1x8 = 82 inches cubed.
Step-by-step explanation:
Insta: lankey.t
No, because 7 x 21 is 147.
Answer:
(3x - 24)
(42+11)
Step-by-step explanation:
(3x - 24)
(42+11)
Answer: 40.2t - 25
Step-by-step explanation:
-0.2t - 5 (-8t + 5)
-0.2t + 40t -25
39.8t - 25