What is the value of x? 2/9x-3 (x-5/4) = 2.25-3 7/9x

What is the intersection of x+2y=-4 and 4x=3x+12? And what do i do to find this out?

Which of the following is the complete list of roots for he polynomial function f (x) = (x^2+6x+8) (x^2+6x+13)

If n is a positive integer and the product of all integers from 1 to n, inclusive, is a multiple of 990, what is the least possible value of n? A. 10 B. 11 C. 12 D. 13 E. 14

Solve the equation using the quadratic formula 3x^2 = 2 (2x+1)

Hideki is collecting pennies. Each month in may, june, and july, he put 200 pennies in a jug

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?

Suppose it investment of $82,000 dollars in value every seven years. how much is the investment worth after 28 years

Choose the correct mixed number for the quotient. 38 : 5 = 7 R3 A) 7 5/3 B) 7 3/38 C) 9 4/85 D) 7 3/5

Which dot plot represents this data set? 14, 15, 14, 19, 15, 15, 19, 12, 12, 12, 15, 17, 11, 17, 16, 18, 18

What's greater 3 fourths or 2 fourths