Answer:
32+78+x=180
Step-by-step explanation:
All triangle angles add up to 180, so add 78 and 32 then subtract it from 180 to get x, which in another form is 32+78+x=180.
Answer:
-45
Step-by-step explanation:
9*(-5)=-45
First break the L into two rectangular prisms and then find the volume for each prism. Then add those two volumes together to get the L.
Answer:
10 z
Step-by-step explanation:
Hope this helped :)
I am pretty sure it is 180 degrees
