Answer:
X=-2 or x=-7
Step-by-step explanation:
(x+2)(x+7)=0
X=-2 or x=-7
take half the diameter=9 x 3= 27divided by 3=9^3
Answer:
Step-by-step explanation:
W=width
L=length
L=w+3
39=2w+2(w+3)
That is the equation to find the perimeter I don’t know if this helped
When you look at options b) c) and d) they all have something in common: something happened once, or many times, and from this someone thinks (induces) that this is the rule - this i an example of an inductive reasoning.
The correct answer is a)- the mechanic had a hypothesis which he then tested and rejected - this is how a scientific method works!