Answer:
5x + 1 is the simplest form
Step-by-step explanation:
what is equivalent to 10x - (5x -1)
10x - (5x -1) = 10x - 5x + 1
= 5x + 1
Answer:
13.50
Step-by-step explanation:
15.75 - 2.25= 13.50
Check: 13.50 + 2.25 = 15.75
Some numbers you must know automatically know, so my suggestion is either search up the number or if you divided keep it with the division as a fraction.
= 3 ⋅ 2
= 6 is the rational numbe