Simplify these expressions using PARAchute EXpert My Dear Aunt Sally AKA: Parentheses, exponents, multiplication, division, addition, and subtraction. 7^2 + 2^2 - 5 - 4 + 3X solve X = 32 divided by 4 - 2^2 solve -Y - 5 + Y + 2 (2Y - Y) - 3 solve 5X - 3 - X - 3 (X + 1^2) solve

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

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?

(x-5)1/2+5=2 what is possible solution of this equation