From what I got there is one real solution :)
Rearrange the second equation to give y=2-2x, substitute into the first equation to give you a value for x and then using that you can work out y for the exact coordinates of intersection :)
Also they are both straight line graphs so they will either have one or no solutions
Hope this helped :)
The area of the shape is 230 cm.
The sum is the gcf, if 60 plus 84 is 148 then wouldn't it be 148 that's what they all have in common, you can use a calculator to figure this out like say 148 times 2 equals 296, divide 296 by 60. Does it go in?
The train is traveling at 165 mph
495/3=165
825/5=165
1155/7=165
1485/9=165
Step-by-step explanation:
lines with the same slope are parallel.
I hope it's helpful!!
