Step-by-step explanation:
Answer
Open in answr app
Correct option is
B
±2
x=3+22 x1=3+221×3−223−22
=3−22
(x−21)2=x+x1−2
=3+22+3−22−2=4
So, x−x1=4=±2 Ans
Answer:
b
Step-by-step explanation:
joshua times 3 is basically derrick's amount
so 3j = d
<span>(2c-7)(-7)
= -24c+49
Hope this helps!</span>
Answer:
circumference is 65.97.
area is 346.36
radius is 21
Step-by-step explanation:
Answer:
p+0.25=272.5
Step-by-step explanation:
just add 0.25 on both off the equation
