2x+y=4
2y=-4x+7 how to solve

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?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

2/3(-6y+9x) expand each expression using the distributive property