Answer:
6.99
Step-by-step explanation:
Answer:
2 solutions x = 3 y = -2.
Step-by-step explanation:
x + 2y = –1
2x + 3y = 0
Multiply first equation by -2:
-2x - 4y = 2 Adding this to second equation:
- y = 2
y = -2.
Plug this into first equation:
x - 4 = -1
x = 3.
Answer:show me
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
3^2=9
2^3=8
9×8=72
9×4=36
72+36=108
108÷2^2
2^2=4
108÷4=27
hoped this helped you!
Step-by-step explanation:
3^4 = 3 × 3 × 3 × 3 = 81
Option → A