Evaluate a/b − c+d if a= 7/8 , b= −7/16 , c= 0.8 , and d= 1/4 . Write your answer as a mixed number in simplest form.

What does x = in this equation x+3+2x=x+5

How can you tell when x and y are not directly proportional?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.