Which of the following statements accurately describes the result of an increasing worker-per-beneficiary ratio in the Social Security system?

Bobby, Billy, and Barry smith are each one year apart in age. The sum of their ages is greater than the age of their father, who is 60. How old the oldest brother can be?

7,080,267 written in expanded form

The ratio of girls to boys in a classroom is 3:5. Kevin says there must be 8 students in the classroom. Which explains whether Kevin is correct? Kevin is correct because 3 girls + 5 boys = 8 students.

Factoring ax^2+bx+c. 3g^2 + 20g + 32

I roll 2 number cubes 60 times. how many times can i expect the sum of the numbers to be greater than 10

Cora makes a scarf with cloth rectangles and triangles. for every 5 pieces of cloth, 2 are rectangles. she needs 15 pieces of cloth to complete her scare

Factor the trinomial completely 2x^5+16x^4+8x^2 2x 5 + 16x 4 + 8x 2

What are the coordinates of the vertex of the parabola y=x^2+2x-1

Solve 19.9 = 9y - 8. y =

how do you solve this? 13=4 (x+3)