If a student tells me that an argument that has a false hypothesis cannot be valid, I would reply that we need to look carefully at the meaning of validity in the context of logic. In everyday speech, we tend to use “valid” to mean the same thing as “true” or “accurate.” In logic, this is not the way the term is used.
Answer:
3 is the answer hope it helps
Answer:
right triangle
Step-by-step explanation:
Notice it has a right angle (90º) in its corner. Therefore, it is a right triangle.
Right triangles look like this: ⊿
Answer:
Multiply each expression by the same number.
Step-by-step explanation:
90 + (61 + x) = 180
x + 151 = 180
180 - 151 = 29
x = 29
I believe