What value of n makes this equation true?
2 answers:
Answer:
B). n = 1.40
Step-by-step explanation:
0.7n + 0.8n = 2.1
(0.7n + 0.8n) = 2.1
1.5n = 2.1
/1.5 /1.5
n = 1.40
hope this helped!
0.7n+0.8n=2.1
1.5n=2.1
n=1.4
Therefore, the answer is B.
You might be interested in
Answer:
the answer should be (1,6)
11-2m-(n+5+(-m)-3n+8)
11-2m-n-5-m+3n-8
Answer: -2-3m+2n
5 cups of ice, 1.75 pints of sherbet, and 3.5 liters of lemon-lime soda.
i beilive this is unknown