John makes a mistake when he inputs the number 1,205. He inputs
the number 2,105 instead. Use place value to explain John's mistake.

John made the 2 the thousands unit instead of the hundreds unit

Step-by-step explanation:

Please mark as brainliest

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

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x