It equal 12 have a nice day
<span>3,-6,12,-24,48,-96,192,-384,768,-1536
sum:
</span>3 -6+12 -24+ 48 -96+ 192 -384+ 768 -1536 = -1023
Answer is C. -1023
Answer:
d. c = 100; (x – 10)²
Step-by-step explanation:
Note that (x+a)²=x²+2ax+a².
In our case, 2a=-20, so 'a' must be -10.
Since c=a², and a=-10, c=(-10²)=100.
Since a=-10, the perfect square is (x – 10)²
Answer:
744 miles in 12 hours.
Step-by-step explanation:
MATH
Answer:
I think it's 44
Step-by-step explanation:
because everyone has 2 legs so divide 88 by 2 which is 44.
