Respuesta :

Step 1

A mathematical sentence makes a statement about two expressions. The two expressions either use values, variables, or a combination of both.

Step 2

Get the answer from step 1 above

Therefore the mathematical sentences are

1) 3 + 2 = 5

2) 4 -d = 8

3) 1 < 2

Hence the answers are options B, D, and F

e