Find the GCF of the terms of the polynomial. –18q3 – 6q

A. 6

B. 6q

C. -6q

D. -6q3

please answer WITH AN EXPLANATION thanks

What is the standard form of -5x^2+2x^4-11+x^3+3x

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool