Answer: -3x
Step-by-step explanation:
(-x)+(-x)=-2x
-2x+(-x)=-3x
Answer:
-3x
√8 8n sure form= √ 4 ×√2
= 2×√2
= 2√2
Answer:-23
Its -23
y=-2x-2.5
-2y=x+5
--- --- ---
y= -2x - 2.5
assuming the -2y is negative if not its y=2x+2.5
