20 points
the mass of the sun is about 2 × 10^27 metric tons, or 2 × 10^30 kilograms. how many kilograms are in one metric ton?
one metric ton is equal to kilograms

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.