Y=-1/4x+13 not sure though
Step-by-step explanation:
The answer is 130° since you subtract 4° from both sides
Answer:
x=1
You solve for x by cross multyplying
<span>This is a 30 - 45 - 105 angled triangle, so the answer would be A.
"</span><span>Largest angle = 105, Middle angle = 45, Smallest angle = 30"</span>