Which number is the largest? 1.2 × 104, 4.5 × 10−3, 3.8 × 103, 7.5 × 103

1.2 × 104
4.5 × 10−3
3.8 × 103
7.5 × 103

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?