Gianna is substituting t = 2 and t = 7 to determine if the two expressions are equivalent. 5(2t+3) 5t+25 which statement is true? a. both expressions are equivalent to 35 when t=2. b. both expressions are equivalent to 85 when t=7 c. both expressions are equivalent to 60 when t=7 d. the expressions are equivalent.

A. Both expressions are equivalent to 35 when t=2.

Step-by-step explanation:

Given: Gianna is substituting t = 2 and t = 7 to determine if the two expressions are equivalent.

At t=2

Therefore, both expressions are equivalent to 35 when t=2.

At t=7

Hence, A is the write option.

the solution is 12x-6y

2.56 is the width of the garden

step-by-step explanation: