B. X^2-6x. =14
Half of -6 is -3 and -3^2=9 so add 9 to both sides
X^2-6x+9 = 14+9
(X-3)^2= 23
Answer:
wut :P
Step-by-step explanation:
Answer:
71°
Step-by-step explanation:
The equation should be 19+90+x=180
Step 1: Add 19+90=109
Step 2: Subtract 180-109=71
So, you're answer is 71°
N=410,439
You can just type your problem into a calculator-- you're just finding out what 420,008-9,569 is. :)
Please explain your question more in depth next time
