Answer:
B. 42-10
Step-by-step explanation:
It is the amount that Sid has minus what he ows
Try out this website or search "surface area of a triangular prism" in Google
http://www.ck12.org/geometry/Surface-Area-of-Triangular-Prisms/lesson/Surface-Area-of-Triangular-Pri...
-3 =-2x - 7
Add 7 to both sides
4=-2x
Divide by -2
-2 = x
126 inches
(Ask me if you have any questions :) )
Answer:
1/3
Step-by-step explanation:
There are six options in total and two if these are yellow. therefore the answr us 2/6 which simplifies to 1/3 meaning the answer is 1/3.