Answer:
y=-3x+3
Step-by-step explanation:
A physical property of a solid could be smoth or hard
The cosine ratio is adjacent leg divided by the hypotenuse.
The hypotenuse in a right triangle is the longest side and it is opposite the right angle.
An adjacent leg is the side that has an endpoint that is at the vertex of the angle and the other endpoint is at the vertex of the right angle.
cos A =

ANSWER:
The answer is 3
Add all numbers (21) then divide by 7 (there are seven numbers there)
So the answe is 3
The answer is c
the rhombus above is formed by 4 triangles
area of one triangle= 9*13.5*0.5=60.75
area of 4 triangles = 4*60.75=243