1-9x+1+8x
1+1-9x+8x ( combine like terms )
2-x or -x+2
Answer:
2-x or -x+2
Answer:
The value of x = 2
Step-by-step explanation:
Given algebraic expression as :

Or, 10x + 6 = 4x + 18
Or, 10x - 4x = 18 - 6
Or, 6x = 12
Or, x = 
∴ x = 2
Hence The value of x is 2 Answer
Answer:
x = 5 and y = 8.7
See attached image for working
Step-by-step explanation:
Since it's a right angle triangle you can use sin and cos.
Answer:
80+80=160 80+80+80=240
Step-by-step explanation: