Answer:
Step-by-step explanation:
We need to add the two terms.
Solving,
Combine the like terms and adding those terms
So, the answer is:
21 420 69 thank you very much
Answer:
210 cm³
Step-by-step explanation:
volume = W x L x H
(where W = width, L = length and H = height)
By inspection of the diagram,
W = 6 cm
L = 7 cm
H = 5 cm
Therefore, volume = 6 x 7 x 5 = 210 cm³
Answer:
D
Step-by-step explanation:
All others equal 13, D equals 18 which is not the same as 78/6.