Solve
7x - 14 = 2x + 11

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

What is r i 4.5+10r=-6.5 with work pls

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x