These angles are adjacent which means they share a side and a vertex. Adjacent angles are also supplementary so the measure of the two angles add up to 180 degrees. Since angle 1 is 137 degrees, angle two is 43 degrees. I hope this explanation helps you.
Answer:
Its the last one
Step-by-step explanation:
-1/2 y(2y^3+8) is
-1 y^4 + 4 y
Answer:
table C
Step-by-step explanation: table C would make a line up slanted
8 * 8 = 64
64 * 23 = 1472
64 * 4 = 256
1472 + 256 = $1728
Total: $1728