Answer:
1/3 - 1/4 = 1/12.
Step-by-step explanation:
A is most likely the answer.
Hope this Helped!
;D
Using the formula y=mx+b, you can simplify the equation to y=-4.5x+28 which means that the slope (m) equals -4.5 and the y-intercept (b) equals 28.
280........................................
Answer:
90
Step-by-step explanation:
an obtuse angle is an angle from 90 - 180 degrees, so it would greater than 90 degrees