Answer:
-12
Step-by-step explanation:
The answer is -12 because -4x6=-24, and then you add 12 to the result. -24+12=-12, so there's your answer.
Answer:
4x^2 +12x +9 -25=0
4x^2+12x-16=0
(2x+8)(2x-2)=0
2x+8=0 2x-2=0
X=-4 X=1
Step-by-step explanation:
82 is the percent and 8 is the whole. 82/8 = n/100. 82n = 800. 800/82 = 9.75
