I don't really know but I think that it's B
Sum is add
sum of x and 2 means x+2
nothing to it
X = 5 (you can set it up as a regular equation)
9x + 1= 46
9x = 45 (subtracted 1 from both sides)
x = 5 (divided 45 by 9)
hope this helps :)
-4,6) (8,-12)
square root of 12^2+-18^2
<span>square root of 144+324
</span><span>square root of 468
21.63
</span>
Answer:
Uh dude their are no questions??
Step-by-step explanation:
