Convert both to either yards or inches and you can just add the numbers. B is the right answer.
Answer:
10 yards (Add label!!)
Step-by-step explanation:
5x1/2=10
I believe the answer would be B
Answer:
cos(60) = 12
Step-by-step explanation:
I don't understand the question, but that is the only logical answer choice.
4X,X^2,_
Common difference=12
second term - first term=12
X^2-4x=12
subtract 12 from both sides
X^2-4X-12=12-12
X^2-4X-12=0
now its a quadratic equation, so use either factor method or quadratic formula,
X^2-6X-2X-12=0
take common
x(X-6)-2(x-6)=0
x-2)(x-6)=0
so x is either 2 or 6
now use them to find the third term
