Bonjour, c'est très très urgent pouvez-vous m'aider

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?