It’s D that is the answer
Answer:
Ok cool.
Step-by-step explanation:
(-2.9a + 6.8) + (4.4a - 7.3)
= -2.9a + 6.8 + 4.4a - 7.3
Combine like terms. All "a" terms can only be added to other "a" terms, and all non variable terms can only be added to other non variable terms.
= 1.5a - 0.5
Final Answer: D. 1.5a - 0.5
Answer:
the surface area of the larger prism is or about 2.8 times the surface area of the smaller prism.
