The plant is currently 115 centimeters high
The slope is 2 i’m pretty sure
You first identify what supplementary angles are,angles that add up to 180.
5x+2+8x+9=180
17x+11=180-11
17x=169
x=169divided by 17
x=9.9411
x=10 when rounded into the next value
8x*10=80+989
Answer is c: 24-3x 8+-11=-3