XY=10
Y=X+3
X(X+3)=10
X^2+3X=10
X^2+3X-10
(X-2)(X+5)
Answer:
Acute angle, doesn't have a 90 degree angle to be a right triangle, neither a wide angle to be an obtuse triangle.
Answer:
-4 1/4
Step-by-step explanation:
Answer:
Graphed?
Step-by-step explanation: