I believe the answer is b= -5
X - 2y = - 9
7x + 2y = 1
x - 2y = - 9
(+)
7x + 2y = 1
___________
8x = - 8
x = - 1
- 1 - 2y = - 9
2y = 8
y = 4
i am a mathematics teacher. if anything to ask please pm me
P = 8h.....where P stands for pay
if u work 36 hrs...
P = 8(36)
P = 288 <==
Answer:
what is this meant to mean¯\_ಠ_ಠ_/¯
Answer:
Step-by-step explanation:
