Answer:
integer: -2 opposite: 2
Step-by-step explanation:
the opposite of an integer is just the positive form of the negative-1,1. -3 3 etc
I'll show a step-by-step. I'm not in the mood to explain right now lol.
2(x-2.6)+2.91=7.71
2x-5.2+2.91=7.71
+5.20 +5.20
2x+2.91=12.91
-2.91 -2.91
2x=10
/2 /2
x=5
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hope it helps
sorry if it doesn't
Answer: The primary cause of low pH in precipitation over northeastern North America is sulphuric acid (H2SO4) from industrial and urban emissions of sulphur dioxide (SO2). Nitric acid (HNO3) generated from emissions of nitrogen oxides (NOx) is a significant contributing factor in this region.
Step-by-step explanation:
Answer:
Vertical angles are pair of angles made by intersecting two lines .
Step-by-step explanation:
In the image below a° and b° are vertical angles. "Vertical" refers to the vertex (where they cross), NOT up/down
Is this for a quiz? It looks familiar
