23.4. Doubling is twice the amount. So dividing 46.8 by 2 will give you the original number
Answer:
Its 90
Step-by-step explanation:
9514 1404 393
Answer:
B. (x-2)^2=12
Step-by-step explanation:
The constant that completes the square is the square of half the coefficient of the x-term. That value is (-4/2)^2 = 4.
There is already a constant of 2 on the left side of the equal sign, so we need to add 2 to both sides to bring that constant value up to 4.
x^2 -4x +2 = 10 . . . . . . . given
x^2 -4x +2 +2 = 10 +2 . . . . complete the square (add 2 to both sides)
(x -2)^2 = 12 . . . . . . . . . write as a square
Answer:
40 feet long
Step-by-step explanation:
5 1/3 * 7 1/2
16/3 * 15/2
240/6
40
40 feet long
Answer:
4x + 5
Step-by-step explanation:
I hope its right!