Answer: 26.8
Step-by-step explanation:
4.5x6.4=28.8m
1.2x0.6=0.72m
1.6x0.8=1.28m
0.72+1.28=2m
28.8-2=26.8
Answer:
2n+10 <em>and</em><em> </em>2(n+5)
Step-by-step explanation:
![2n + 10 \\ 2(8) + 10 = 26 \\ and \\ 2(n + 5) \\ = 2(8 + 5) \\ = 2(13) = 26 \\ \: hence \\ 2n + 10 = 2(n + 5) = 26](https://tex.z-dn.net/?f=2n%20%2B%2010%20%5C%5C%202%288%29%20%2B%2010%20%3D%2026%20%5C%5C%20and%20%5C%5C%202%28n%20%2B%205%29%20%5C%5C%20%20%3D%202%288%20%2B%205%29%20%5C%5C%20%20%3D%202%2813%29%20%3D%2026%20%5C%5C%20%5C%3A%20hence%20%5C%5C%202n%20%2B%2010%20%3D%202%28n%20%2B%205%29%20%3D%2026)
Answer:
D (6, 21)
Step-by-step explanation:
Since the ratio of the corresponding values of x and y given in the table is 2 : 7
So, 6/ 21 = 2/7 = 2: 7
Thus, D (6, 21) is the correct answer.
Answer:
you could use it in your job, you use math to d taxes.
Step-by-step explanation: