Answer: The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Since, 11 + 21 > 16, 11 + 16 > 21, and 16 + 21 > 11, you can form a triangle with side lengths 11 mm, 21 mm, and 16 mm.

Step-by-step explanation:

5 0

2 years ago

Answer to the equation -6+2c=3c-(6+5)

Phantasy [73]

Answer:

c = 5

Step-by-step explanation:

- 6 + 2c = 3c -(6+5)

-6 + 2c = 3c -11

-6 + 11 = 3c- 2c

5 = c

3 0

3 years ago

Which of the word phrases can be represented by the symbol ≤ Check all that apply.

Misha Larkins [42]

Answer:

b,at most

c,no greater than

6 0

3 years ago

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HELP PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Bas_tet [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

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