Bob gets 3n+2=20 as the final row of his magic number puzzle table. what was his starting number?

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

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72