Question
1. -2v - 7 = -23
A. 15
B. 8
C. -8
D. -15
Can someone pls explain this to me?
A. 15
B. 8
C. -8
D. -15
Can someone pls explain this to me?
Answers
Jane
I don't know sorry, I would like someone to teach me this too pls
Ms. Sue
-2v - 7 = -23
Add 7 to both sides.
-2v = - 16
Divide both sides by -2
v = 8
Note that division of two negative number produces a positive quotient.
Add 7 to both sides.
-2v = - 16
Divide both sides by -2
v = 8
Note that division of two negative number produces a positive quotient.
Jane
ok I understand now
Conexus Student
@Ms. Sue can you help me understand another question?
x/3 - 10 = -12
A. -6
B -66
C 6
D 66
x/3 - 10 = -12
A. -6
B -66
C 6
D 66
Ms. Sue
x/3 - 10 = -12
Add 10 to both sides.
x/3 = -2
Multiply 3 by both sides
x = - 6
Add 10 to both sides.
x/3 = -2
Multiply 3 by both sides
x = - 6
need help need help
ms sue are you a real teacher