Write the ratio as a fraction: 630 kilometers in 5 hours. Simplify your answer.

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

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 !

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?