I need this today of u can do this rn that is also perfect
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1) C

2) B

Step-by-step explanation:

1. -7,

2. D, you can also use something called desmos (its a online graphing calculator, not advertising)

Step-by-step explanation:

Tip for 1 and 2:

Tip for question 1:

I-2I would equal 2, since there is the absolute value signs around it making anything inside ALWAYS a positive, you'll have to remember that.

Tip for question 2:

I plotted this on a graphing calculator, you can also do it on a graph, the points are located in the IV quadrant (or 4)

Hope this helped and good luck!