Answer: 12x^2+6xy−30x
^=power sighn
Step-by-step explanation:
6x(2x+y−5)=(6x)(2x+y+−5)=(6x)(2x)+(6x)(y)+(6x)(−5)=12x^2+6xy−30x
Answer:
y=380-30(x)
x=12 12 books plz brainliest
Step-by-step explanation:
Answer: see proof below
<u>Step-by-step explanation:</u>
Since (a, b) is equidistant from (-a, 2) and (2, -b), then it is the midpoint of the those two points. Use Midpoint formula to find (a, b).

3(a + b) - 4 = 0

<em>Notice that I changed the equation to "negative 4" because the equation you provided did not make a true statement.</em>
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Answer:
i dotn know sorry
Step-by-step explanation:
and this is why brainly is bad