A straight line is 180° so....
9x+24 +6x - 24 = 180
15x=180. ( because you have to combine like terms.
X= 12
You would use the Pythagorean there on which is a^2+b^2=c^2, from there you plug int what they gave you and solve for b, and b=12
Answer:
Step-by-step explanation:
Th correct one is the third box
plz mark me brainliest
Answer:
1/8
Step-by-step explanation:
