How to write 500,000 in expanded form.

The answer is:

Expanded Notation Form: 500,000 +0 +0 +0 +0 +0 (500,000 is even, as in, like 100, 1,000, or 10,000)

Expanded Factors Form: 500,000 = (5 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)

Word form: five hundred thousand (that's how you would write it out)

y=mx+

the answer is c. 23/3