Answer:
11.
Step-by-step explanation:
(2(n-3))-4=12
(2n-6)-4=12 <em>distribute</em>
2n-6-4=12
2n-10=12
2n=12+10 <em>isolate</em><em> </em><em>n</em><em> </em>
2n=22
2n÷2=22÷2
n=11
4, 8, 12, 16 I can’t see your table but I think these are the answers. :)
11.6 because the square root of 135 is 11.61885.... and when you check it is approximately 135 because 11.6 *11.6 = 134.56, which can be rounded to 135
Answer:
The answer is 4.50+2.17=6.67, which is the amount she owes her mother. Hope this helps!
Answer:
-11n
Step-by-step explanation:
You have to combine like terms
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