Answer: Can you give more detail
Step-by-step explanation:
Answer:
2x - xy = 0
Step-by-step explanation:
We need to solve the equations simultaneously to find the values of x and y:
x + y = 12
x - y = 8 - we need to add the equations together
2x = 20
x = 10
Then we substitute x into one of the equations to find y:
10 + y = 12
12 - 10 = y
y = 2
Now we substitute x and y into the final expression:
2(10) - 2(10)
20 - 20 = 0
K = 4pq^2
k/4p = q^2
0.5(k/p)^1/2 = q
Answer:
178
Step-by-step explanation:
X+6 > -18+9x
18+6 > 8x
24 > 8x
3 > x
