Answer:
what kind of math is this?
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
128 degrees
Step-by-step explanation:
38+90=128
Answer:
a testable proposition that explains an observed phenomenon or answers a question
Step-by-step explanation:
Basically an hypothesis is a theory given as a solution to a question proposed by a problem in from of you, but that it needs testing before it can be taken as truth or not