3 years ago

What’s the value of y ?

1 answer:

5 0

X = 3. So 3x3 is 9, and then subtract 2 is 7. Y=7 Answer is B.

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aliya0001 [1]

Just find 6.2% of 457.88
6.2%=6.2/100=0.062

0.062 tiemes 457.88=28.388 rouned 28.39

C

3 0

3 years ago

malfutka [58]

Given that there is a little information I would say all is damaged.

5 0

4 years ago

zvonat [6]

Here’s the answer to your question
Hope you understand it!,

7 0

3 years ago

hodyreva [135]

Answer:

19 is the answer

Step-by-step explanation:

8 0

3 years ago

alexgriva [62]

Consider the attached figure. The central square is the "floor" of the box, and it is a (x-2)-by-(x-2) square.

The four rectangles of the side will be the "walls" of the box, and they are (x-2)-by-2 rectangles.

The volume is given by the base area multiplied by the height of the walls, so we have

$\underbrace{(x-2)(x-2)}_{\text{base area}}\times 2 = 2(x^2-4x+4)= 2x^2-8x+8$

8 0

3 years ago