2007-01-17 02:05:09 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
4(x-7)/5(x-7)=4/5
2007-01-17 02:10:48 · answer #1 · answered by Maths Rocks 4 · 0⤊ 0⤋
Simplify the fraction
4x - 28 / 5x - 35 =
4(x - 7) / 5 (x - 7) =
4 / 5
- - - - - - -s-
2007-01-17 02:26:07 · answer #2 · answered by SAMUEL D 7 · 0⤊ 0⤋
4/5
2007-01-17 02:14:53 · answer #3 · answered by Anonymous · 0⤊ 0⤋
You can write it as 4(x-7)/5(x-7) so for every x not 7 you get
=4/5
2007-01-17 06:48:07 · answer #4 · answered by santmann2002 7 · 0⤊ 0⤋
if -28 and -35 are exponents, the answer is 4 / 5
2007-01-17 02:13:57 · answer #5 · answered by Anonymous · 0⤊ 0⤋
you could right this way
4x-28=4(x-7)
5x-35=5(x-7)
4(x-7)/5(x-7)=4/5
2007-01-17 02:19:13 · answer #6 · answered by 1145 2 · 0⤊ 0⤋
Please use parenthesis. Do you mean (4x - 28)/(5x - 35)?
First: factor the numerator and denominator...
[4(x - 7)]/[5(x - 7)]
SEc: cancel "like" terms....
4/5
2007-01-17 02:29:04 · answer #7 · answered by ♪♥Annie♥♪ 6 · 0⤊ 0⤋
112/175 = 0.64
2007-01-17 02:19:10 · answer #8 · answered by passion 1 · 0⤊ 0⤋