Answer:
19.2
Step-by-step explanation:
use the Pythagorean theorem a^2+b^2=c^2
Answer:
36.9
Step-by-step explanation:
if you add all the numbers together and divide the sum by 7 you get 36.9
There are 360° total in a circle, so AB is half of the circle so it’s 180°. CBA is 180° also. 180°+55°=235°, 360-235= 125° which is AC
Answer:
y=6x+9
Step-by-step explanation:
y=mx+b
add 6x on both sides