Answer:
A. -¼(1+ 2y)
Step-by-step explanation:
-(½y + ¼) = -½y - ¼
-¼(1+ 2y) = -¼ - ½y = -½y - ¼
B is <em>wrong</em>. ¼(2y - 1) = ½y - ¼
C is <em>wron</em>g. -2(¼y - ⅛) = -½y + ¼
D. is <em>wrong</em>. 2(⅛ - ¼y) = ¼ - ½y = -½y + ¼
Answer: B
Step-by-step explanation:
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I used a triangle generator, see picture attached
<h2>
Answer:</h2>
The height of the box is:
4 ft.
<h2>
Step-by-step explanation:</h2>
Let "h" denotes the height of the box.
Length of box is denoted by "l"
and breadth or width of box is denoted by "b"
We are given l=18 ft
b=8 ft.
Also we are given surface area of rectangular box= 496 ft²
As we know that the surface area of box is given by:

i.e.

Divide both side by 2.

on dividing both side by 26 we get:

Hence, the height of the box is:
4 ft.