Brian reduziu seu nível de colesterol em 6%, seguindo uma dieta rigorosa e exercícios regulares. Se seu nível original era 280, qual é o seu nível aproximado de colesterol agora? UMA. 17 OB. 278 O C. 263 OD. 297 ​

How to solve a simultaneous equation involved with fractions?

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?