does anyone know the answer to this equation?... 25q+10(5q)=525? thanks.
2007-11-06 09:37:35 · 14 answers · asked by ILJB4L!! <3 1 in Science & Mathematics ➔ Mathematics
25q+10(5q)=525
25q+50q=525
75q = 525
q = 7
2007-11-06 09:40:12 · answer #1 · answered by Robert L 7 · 0⤊ 0⤋
well you distribute the 10 and the 5q so that
25q+50q=525
so
75q=525
then divide by 75....
q=7
2007-11-06 09:40:24 · answer #2 · answered by Anonymous · 0⤊ 0⤋
25q+10(5q)=525
distributive property
125q(squared)+50q=525
subtract 50q from each side
125q(squared=525-50q
divide by q
125q=525-50
simplify
125q=475
divide
q=3.8
plug it in and check ur answer i might b wrong lol
2007-11-06 09:44:08 · answer #3 · answered by Anonymous · 0⤊ 0⤋
q = 7
25q+10(5q)=525
25q+50q=525
75q=525
q=525/75
2007-11-06 09:41:35 · answer #4 · answered by techfan_jen_10 2 · 0⤊ 0⤋
easy, look at what you have closely....
25q+10(5q)=525
10 & 5q are being multiplied right? so 10 * 5q=50q.......
25q+50q=525
then add 25q+50q=75q........
75q=525
then divide 525 by 75 = 7
so q=7
2007-11-06 09:43:20 · answer #5 · answered by Anonymous · 0⤊ 0⤋
25q+10(5q)=525
25q+50q=525
75q=525
q=525/75
q=7
its the best answer
2007-11-06 09:41:25 · answer #6 · answered by Anonymous · 0⤊ 0⤋
First you must distribute the 10.
25q+50q=525
Add like terms.
75q=525
q=525/75... use a calculator to figure that out cause I'm too lazy!
2007-11-06 09:43:15 · answer #7 · answered by Anonymous · 0⤊ 0⤋
25q+10(5q)=525
25q+50q=525
75q=525
q=7
2007-11-06 09:41:03 · answer #8 · answered by brett s 2 · 0⤊ 0⤋
25*q+50*q = 525
(25+50)*q = 525
q = 525/75
q = 7
2007-11-06 09:47:23 · answer #9 · answered by Rob 3 · 0⤊ 0⤋
25q+ 50q=525
75q=525
q= 7
2007-11-06 09:40:27 · answer #10 · answered by Viv 3 · 0⤊ 0⤋