1) Use the given property to complete the statement.
Subtraction: x + 7 = -1, so x = ____
A. 6
B. 8
C. -8
D. -6
2) Use the given property to complete the statement.
Division: 4x = 1, so x = ____
A. 4
B. 3
C. -3
D. 1/4
2007-03-30 18:52:57 · 5 answers · asked by kin h 1 in Science & Mathematics ➔ Mathematics
Question 1:
x + 7 = -1
x + 7 - 7 = -1 - 7 (Subtract 7 from both sides)
x = -8
Answer : C
Question 2:
4x = 1
4x/4 = 1/4 (Divide both sides by 4)
x = 1/4
Answer : D
2007-03-30 19:24:59 · answer #1 · answered by Akilesh - Internet Undertaker 7 · 0⤊ 0⤋
1) x= -8
2) x= 1/4
2007-03-31 02:01:11 · answer #2 · answered by ~Crystal~ 3 · 0⤊ 0⤋
1): x=-8 2): x-1/4
2007-03-31 02:50:46 · answer #3 · answered by Ahmad k 2 · 0⤊ 0⤋
1. C
Subtract 7 from both sides to get x = -8
2. D
Divide both sides by 4 to get x = 1/4
2007-03-31 01:56:25 · answer #4 · answered by biglildan 6 · 0⤊ 0⤋
1) C
2) D
dude what math are you in?
2007-03-31 02:03:04 · answer #5 · answered by checkmarks2177 2 · 0⤊ 0⤋