The volume of a box in the shape of a cube is 2197 cm3. Find the length

13 cm

Step-by-step explanation:

The volume (V) of a cube is calculated as

V = s³ ( where s is the side length )

Given

V = 2197, that is

s³ = 2197 ( take the cube root of both sides )

s = = 13 cm

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

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