Answer:
Step-by-step explanation:
y +7=-2/3(x + 6) can be written as y=-2/3 x -4 -7= -2/3 x -11
From this equation you can have the points where the line crosses the 'x' axis and the 'y' axis
One of which is obtained by doing y=0 and solving for x, it gives the 'x' axis crossing point
The other is obtained by doing x=0 and solving for y, it gives the 'y' axis crossing point
Ok, so the key says 1cm=10mm. So you do 25x10=250cm, then do 250(the fish)-25(the guinea pig)= 225cm
Answer:
18y(2)-9y-2
Step-by-step explanation:
18y(2)-12y+3y-2
18y(2)-9y-2
In your question which ask for the how its possible for the two triangles to intersect in one, two, three, four, five, six points but not seven points. Its because the triangles has only 3 sides which means that the intersection that could from in the two is less than 7 or maximum of 6