20n^4+n^3+10n^2) / 10n^2

Y = (x-4) (x+2) What is the vertex, x-intercepts, and axis of symmetry?

Multiple similary transformations are performed on a triangle. Which elements must be presented? a. orientation b. side length c. angle measure d. overal size

If x2 = 49 the only possible answer for x is 7

In a certain week, corn prices went down from $4.52 per bushel to $4.10 per bushel. What was the percent decrease to the nearest whole percent?

Paulino is 1.65 meters tall. Measured in centimeters, how tall is paulino

The sum go 4 consecutive numbers is 326

Justin answered 68 questions correctly on an 80 question test. What percent of the question did Justin answer correctly?

The expression 7 + 3x + 4 represents the perimeter of the triangle. Simplify the expression

What is the mean of the values in the stem-and-leaf plot? Enter your answer in the box. Key: 2|5 means 25 A stem-and-leaf plot with a stem value of 1 with a leaf value of 2, 3, 5, a stem value of 2 with a leaf value of 8 and 8, a stem value of 3

7x - 7 = 126 what is x