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The answer would be ABC with opposite angles for which 1 =2</span>
Hello,
x²+6x-7=0
==>x²+2*3x+3²-9-7=0
==>(x+3)²-16=0
Answer D
Answer:
domain is equal to x. therefore, the domain is all of the x values. x = -6,-1,0,3
Step-by-step explanation:
90+30x+30y. This is because the first day, 90 labels were printed, then you will use 30 times x to find how many minutes. This is the same for 30 times y. Youre trying to figure out how many minutes each machine printed for.
Answer:4 in each package
Step-by-step explanation:
