Answer:
obtuse angle
Step-by-step explanation:
as it is angle 1 is greater than 90
I agree the answer is 225 and you can also use the calculator too.
Answer:
y-intercept is -6
Step-by-step explanation:
this equation y=mx+b
so we only find the nu,ber the number in b
ex:b is 1, so 1is y-intercept
Step-by-step explanation:
here
-11r ≥ 220
-11r/-11 ≥ 220/-11 (dividing both side with -11 to eliminate -11 )
r ≥-20
