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Valentin [98]
3 years ago
14

Anja is substituting t=5 and t=9 to determine if the two expressions are equivalent. 4(2t-5) 10t-38 Which statement is true?

Mathematics
2 answers:
Lorico [155]3 years ago
8 0
The answer is C because when t=9, the equations are equal, but the expressions themselves are not equal to each other.
Triss [41]3 years ago
6 0

Answer:

Correct option is C

Step-by-step explanation:

Given the two expression

4(2t-5) and (10t-38)

Anja is substituting t=5 and t=9 to determine if the two expressions are equivalent. we have to choose the correct statement.

First exp: 4(2t-5)

Substitute

t=5: 4(2(5)-5)=4(10-5)=20

t=9: 4(2(9)-5)=4(18-5)=4(13)=52

Second exp: 10t-38

t=5: 10(5)-38=50-38=12

t=9: 10(9)-38=52

Both expressions are equivalent when t=9, but the two expressions are not equivalent.

Hence, correct option is C

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