Make bottom number same
ok, so remember
(a-b)(a+b)=a²+b²
so
to get from (y-x) to (y²-x²), multiply 2nd fraction by (y+x)
so multiply 2nd fraction by (y+x)/(y+x)

=

=
Answer:2000/180=11.11 p
Step-by-step explanation:
mark brainliest
Answer:
9(4y - 7) = 36y
^^multiple the bracket by the number outside the bracket
Well the real answer is three hundred-ninety three point five. So numbers around it could be three hundred and fifty and four hundred. An estimate could be three hundred and seventy five.
y=6x-14
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