Answer:
(x+3)²-11=0
Step-by-step explanation:
0=9(x2+6x)-18
0= 9x² +54x-18
0= 9( x²+6x-2) taking 9 common
0= x² +6x-2 (breaking the mid term to find the second element of the square
0 = (x)² +2(x)(3) +(3)² -2 -9 adding and subtracting the second element
0= (x+3)² -11 summing up
The answer to the question is b
Answer:
+2 • (25y + 29)/5
Step-by-step explanation:
<span>2 3/4 = 2.75
so
</span>2 3/4 = 2.75%
300% if 5 is 15. 30% of 5 is 1.5 not 15. That is an error. Hope this helps!
