Answer:
6.
Step-by-step explanation:
Answer:
This is not a triangle
Step-by-step explanation:
If you use the triangle inequality theorem you can reach your answer.
The theorem states that if you add the length of any 2 sides together, you will have a length greater than the length of the other side. Using this method we can easily see that 7+6=13 which is less than 21. Meaning this is not a triangle
Answer:
8,000^3
Step-by-step explanation:
volume is l x w x h
20 x 20 x 20 = 8,000
Answer:
slope- 2
y int- -5
Step-by-step explanation:
Answer:
j = 9
Step-by-step explanation:
The answer to the question above is solved below.

Convert the mixed numbers to improper fraction following the step: 1×3 = 3 +2 =5 / 3j = 5/3j

Eliminate the fraction of the equation left hand side by multiplying both sides by 3


Divide both sides by 5


