Answer:
x=-3
Y=-5
Step-by-step explanation:
2x-y=-1 ×2
3x-2y=1. ×1
4x-2y= -2
3x-2y=1
eliminate y by subtracting
N+5n in it simplest form is 6n if the variable is alone it counts as 1
Answer:
X= -19
Step-by-step explanation:
hope this helps
Answer: i'm pretty sure the answer is 10.5
Step-by-step explanation: <em>i multiplied 5/7 by 14.7 </em>
I'm sorry if this is wrong but if it's right i need brainliest to rank up so please mark me brainliest:)
Angle 8 because supplementary is two angles whose sum is 180°.
