D (n) = 6 - 4 (n - 1) d (n) = 6-4 (n-1)

Which of the following ratios is equivalent to 5/8? A) 16 : 10 B) 5 to 13 C) 25/44 D) 15 out of 24

There are 75 new houses being built in a neighborhood. Last month, 1/5 of them were sold. This month, 1/3 of the remaining houses were sold. how many houses are left to be sold?

Every year, Mrs. Woods gives an end of the year math project as a major grade. The circle graph below show the percent of students receiving grades within the given grade range.

Angel ate 2/3 of the chicken wings that were on the platter. How many chicken wings were on the platter if he ate 8 wings?

What percent of 123 is 140

What is the complete factorization of the polynomial below? X^3-2x^2+x-2

There are 80 red balloons and 20 green balloons each package of balloons. What is the unit rate in red balloons per green balloon? A. 4 B. 20 C. 40 D. 80

If a and b are two rational numbers, which expressions are equivalent to a-b? Mark all that apply. A. a-|-b|, if b>0. B. a+|-b|, if b>0. C. a + (-b), if b>0. D. a-|-b|, if b<0. E. a+|-b|, if b<0. F. a + (-b), if b<0

Mr. Henderson has 2 bouncy ball vending machines. he buys one bag of the 27 millimeter balls and one bag of the 40 millimeter balls. he puts a n equal number of each in the 2 machines. how many bouncy balls does he put in each machine

What is the equivalent ration for 12/30