D. 1
2x-8=-6
+8 +8
2x=2
— —
2x 2
X = 1
157 degrees ... set 4x-5 = x+16 then solve, you should get x=7, plug in 7 for one of the equations and you'll get 23. subtract 23 from 180 and get 157. hope that helped :)
Answer:
Option in the "bottom left" is correct choice.
Step-by-step explanation:
The volume of a sphere will become 27 times greater if diameter is tripled.
Answer:
First option: 3 blocks to the right, 5 blocks down
Step-by-step explanation: