Step-by-step explanation:
let E be weight of expensive nuts, C be cheaper nuts
E*8+C*5=10*6 value equation
E+C=10 mass equation
Solve it by any method, I will do determinants
Det: 8-5=3
E= (60-50)/3=10/3 =3.33 lb
C= 80-60 /3=20/3 =6.66 lb
Answer:
Option D:3/10
Step-by-step explanation:
I think is A. I ♀️ hope it helps
Answer:
5 is less than or equal to y
Step-by-step explanation:
3<=y-2
3+2<=y
5<=y
where <= means less than or equal to
To find the volume of the following Firewood, we would do this:
4 * 4 * 8 = 128 cubic feet
Therefore, the volume of the firewood is 128 cubic feet.
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