Obtuse because it only takes one obtuse angle to make an obtuse triangle
Substitute the value of b = -2 to the expression

Answer:
.
Step-by-step explanation:
The minimun distance between a point and a plane is the perpendicular distance. The formula is
d = 
where
, A=4, B=3, C=1 and D=-10. So, the distance is
d = 
d = 
d =
.
X intercept is (9,0)
Y intercept is (0,9)
Pls mark me as brainliest
Answer:
6
reduce the expression and if possible do that by cancelling the common factors :)