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i need math help, its pre-algebra..?
write as an equivalent expression with the LCD.
31/35x and 6/7.
the first fraction is..?
the second fraction is..?
2 Answers
- Jun AgrudaLv 71 decade agoFavorite Answer
= (31/35)x + 6/7
= (31x + 30)/35
Answer: (31x + 30)/35; 1st fraction, (31/35)x; 2nd fraction, 30/35
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= 31/(35x) + 6/7
= (31 + 30x)/35x
Answer: (31 + 30x)/35x; 1st fraction, 31/(35x), 2nd fraction, (30x)/(35x)
- 1 decade ago
divide 31/35 on both sides. then you'll have x. afterwards, you'll need to multiply x and 31/35. there
