3 years ago

Is the open sentence 3z = 2z + 5 true or false when z = 5?

Mathematics

2 answers:

USPshnik [31]3 years ago

7 0

Answer:

Your answer to your question is FALSE!!!!!!

satela [25.4K]3 years ago

5 0

Answer:

True

Step-by-step explanation:

Plug the value of z in: 3(5) = 2(5) + 5
Simplify: 15 = 10 + 5
10 + 5 = 15
So, the open sentence is true.

I hope this helps!

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