Find the cost of fencing of rectangular Park of length 150 M and breadth 100 at the rate of 20 per metre please give me answer fast​

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

a

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184