(-6,0)
Intersecting at x-axis means that the point at which it will intersect will have a x coordinate but no y coordinate.
So,In the equation,y=-3x-18
put y=0
-3x-18=0
or,3x=-18
or,x=-6
So,the point of intersection is (-6,0)
Answer:
y = 3x -7
Step-by-step explanation:
The 2-point form of the equation of a line is useful for this.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-1 -(-4))/(2 -1)(x -1) -4
y = 3(x -1) -4
y = 3x -7
Answer:
no
Step-by-step explanation:
315x4= 4410. Therefore, if an album holds 500 cards, she would need 9 albums.
Answer: 7/21 is the answer because 7 * 2 = 14 and 21*2=42
Step-by-step explanation: