Answer:
14/4 or 7/2
Step-by-step explanation:
6 - (-7)
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-3 - (-7)
When you subtract a - its really just adding
Answer:
I don't understand the question
Step-by-step explanation:
First answer is correct because angles DAB and EAD equal 180 degrees (supplementary)
Answer:
yes
Step-by-step explanation:
Plug in 0 into x of the equation y=2x+3, solve it, then take that answer and use that as your y then plug in the answer for y and solve for x. (i realized i am very bad at explaining this over this. Sorry I tried)