Answer:
Step-by-step explanation:
Total surface area is the area of the net.
<u>The rectangles have area:</u>
- 8*(5 + 6 + 5) = 128 units²
<u>The triangles have area:</u>
<u>Total area is:</u>
Correct choice is C
There is an 80% chance that it is red or green.
<h3>Simplifying
</h3>
5.5 + -1x = -4.5 + -1x
<h3>
Add 'x' to each side of the equation.
</h3>
5.5 + -1x + x = -4.5 + -1x + x
<h3>
Combine like terms: </h3>
-1x + x = 0
5.5 + 0 = -4.5 + -1x + x
5.5 = -4.5 + -1x + x
<h3>
Combine like terms:</h3>
-1x + x = 0
5.5 = -4.5 + 0
5.5 = -4.5
<h3>
Solving:
</h3>
5.5 = -4.5
<h3>
This equation is invalid, the left and right sides are not equal, therefore there is no solution.</h3><h3 />
Hope this helps!
Answer:
(c - a, b)
Step-by-step explanation:
