5x+6(4x+15)=242
what is x?
a: -5
b: -9
c: 11
d: 12
e: 8

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319