I got you, just follow my work
-2x+3=-5x+9
-2x=-5x+6
3x=6
x=2
Plug x back in
-2(2)+3= -1
y=-1
FINAL ANSWER: (2,-1)
It will cost her $8.55 at $4.75 a pound
A triangle in total is 360<span>°. So you add what you are given
46 + 61 = 107
and subtract that from 360
360 - 170 = 190
And the remainder is the last unknown angle.
So, the third angle is 190</span><span>°</span>
About 0.5 percent per year