Answer: Y= -4X -6
Step-by-step explanation:
First, you need to get y by itself
so subtract 4x and 6 from each side
y = -4x -6
{x+2y=1
{2x+y=26
{x+y=9
{x+2y=1
y=-8
x=17
The first number is 17
The second number is -8
Answer:
I just know additional
Step-by-step explanation:
m<CAE = 90: definition of perpendicular
p.s. ty for this!
You just need to do cross multiplication.
If 3 cartoons cost 4.77 then 8 cost...
8×4.77÷3=$12.72 done!