Are x+2 (7-x) and x+20-3x equivalent?

The system of equations graphed below has how many solutions? y = 2x + 2

Use the graph of the sine function y=2sinθ shown below

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?