Answer:
maybe 68?
Step-by-step explanation:
It would be equal i think
If my calculations are right (please double check) the answer is C.
Answer:
r=7
d=14
Step-by-step explanation:
You need to divide and then you need to you the symbol pie.
Answer:
X^2-2X+1=0
Step-by-step explanation:
given,2X-X^2=1
or,-(X^2-2X)=1
or,X^2-2X=-1
or,X^2-2X+1=0 ,which is the req.equation in standard form.