The total land area on Earth is about 6 × 10^7 square miles. The land area of Australia is about 3 × 10^6 square miles. About how many times larger is the land area on Earth than the land area of Australia?

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

What term makes it inconsistent y=2x - 4 ?