-5r=55
2/8g=-14
2006-11-21 13:28:11 · 11 answers · asked by jesselove91 1 in Science & Mathematics ➔ Mathematics
Answer 1:
-5r = 55
r = 55/-5
r = -11
Checking:
-5r=55
-5 (-11) = 55
55 =55
Answer 2:
2/8g=-14
8g = -14/2
8g = -7
g = -7/8
Checking:
2/8g=-14
2/8(-7/8) = -14
2/-7 = -14
-7 = -14/2
-7 = -7
2006-11-21 14:12:11 · answer #1 · answered by Akilesh - Internet Undertaker 7 · 0⤊ 1⤋
-5r=55 r=-55/5 r=-11
2/8g=-14 g=-14*8/2 g=-56
2006-11-21 13:51:15 · answer #2 · answered by ibrahim s 1 · 0⤊ 0⤋
(1) -5r=55 -r=55/5 -r=11 or r=-11 (2)2/8g=-14 g=-14X8/2
g=-112/2 g=-56
2006-11-21 18:48:32 · answer #3 · answered by sam 3 · 0⤊ 0⤋
-5r=55
-r=11
r=-11
-5(-11)=55
55=55
2/8 g = -14
2/8 (8/2) g =-14 (8/2)
g=-56
2/8 (-56)=-14
-14=-14
2006-11-21 13:39:52 · answer #4 · answered by abcde12345 4 · 0⤊ 0⤋
-5r = 55 --- Divide both sides by -5...
r = -11
Check: -5(-11) = 55 --- 55 = 55 --- Check is good.
(2/8)g = -14 --- Divide both sides by (2/8)
g = -56
Check: (2/8)(-56) = -14 --- -14 = -14 --- Check is good.
2006-11-21 13:47:47 · answer #5 · answered by Anonymous · 0⤊ 0⤋
the answers will be
1) r = -11
i think the next answer will be right but i might be wrong
2) g = -7/2
2006-11-21 13:37:11 · answer #6 · answered by Angels Eyes 2 · 0⤊ 0⤋
g=-56
2006-11-21 13:34:23 · answer #7 · answered by Anonymous · 0⤊ 0⤋
r = -11
g = - 1/56
2006-11-21 13:51:44 · answer #8 · answered by KBH 2 · 0⤊ 0⤋
-11 and i don't know the other
2006-11-21 13:31:59 · answer #9 · answered by Dodge's lil girl 2 · 0⤊ 0⤋
n= -11
g= -100
2006-11-21 13:37:56 · answer #10 · answered by youngduck07 1 · 0⤊ 0⤋