Question

Collin is substituting t = 2 and t = 6 to determine if the two expressions are equivalent. 3 (t + 5) 3 t + 5 Which statement is true?

Both expressions are equivalent to 11 when t = 2.
Both expressions are equivalent to 33 when t = 6.
Both expressions are equivalent to 23 when t = 6.
The expressions are not equivalent.

Answer 1

Step-by-step explanation:

Mendeleev's periodic table is based on increasing order of atomic weights. It follows the periodic law which states that the physical and chemical properties of elements are a periodic function of their atomic weights. Hence, the statement (i) is incorrect and (iv) is correct.21

Answer 2

Answer:

2. Both expressions are equivalent to 33 when t = 6.

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