Convert to the same base: 2^x+3=4^x-2

2^x+3= 2^2(x-2)

Step-by-step explanation:

as 4 can be written as 2^2

2^x+3= 2^2(x-2)

so 2^x+3= 2^2x-4 is the answer..

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

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: