Answer:
Will’s Wrapping Company needs 7,720 mm2 of paper to wrap the chocolate bar.
Step-by-step explanation:
we know that
The amount of paper needed to make the wrapper is equal to the surface area of the chocolate bar
The surface area of a rectangular prism (chocolate bar) is equal to

where
B is the area of the base
P is the perimeter of the base
H is the height of he prism
In this problem we have

<em>Find the area of the base</em>

<em>Find the perimeter of the base</em>

<em>Find the surface area</em>

Answer:
distributive property
Step-by-step explanation:
they distribute the 1 to the 3 and 7 to make it easier
hope this helps
Step-by-step explanation:
2(3x-5)=5x-3
6x -10 =5x -3
x=7
Solutions
1hr = 60 min
180 ÷ 60 = 3
<span>180 min = 3 hrs </span>