A motor racing circuit has length 4 9/10 miles. A straight section of the circuit has length 1 3/4 miles.
What fraction of the circuit is the straight section?
Give your answer in its simplest form.

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

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

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

m=-16

step-by-step explanation: