<span>(14.2a + 9.8b) - (13.1b - 0.2a) - (3.7a + 4.8b)
</span>14.2a + 9.8b - 13.1b + 0.2a - 3.7a - 4.8b
(14.2a + 0.2a - 3.7a) + (9.8b - 13.1b - 4.8b)
10.7a - 8.1b
Answer:
y=15
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
Hello there, and thank you for asking your question here on brainly.
To find the volume of a triangular prism, you have to use the long formula shown below. (v)
1/4h √-a^4 + 2 (ab)² + 2 (ac)² - b^4 + 2 (bc)² - c^4.
Hope this helped!! ☺♥
<span>−2,988 is the answer!</span>
