Sorry, don't even think i've learned this yet, maybe look up a video from khan academy?
You multiply 308 by 9 to get 2772 inches cubed as your answer
Answer:
C. Symetrey
If you cut the picture in half, both sides are Exaactly the same.
Hope this helped!
~Lunar Rose. Moon
Step-by-step explanation:
Lets x = KB
2/5 = 3/(x+3)
2(x+3) = 3(5)
2x+6 = 15
2x = 9
x = 4.5
answer
KB = 4.5 cm
Answer:
2
Step-by-step explanation:
Let x represent the number.
4x^2 = 8x . . . . . 4 times the square of a number is 8 times that number
4x^2 -8x = 0 . . . . subtract 8x
4x(x -2) = 0 . . . . . factor
x = 0 or x = 2 . . . . the product is zero when the factors are zero
The positive number is 2.
