Elimination of

x-y=11

2x+y=19

Factor the polynomial expression completely: 27y-12y^3

X = { (2,3), (2, 4), (2,5), (2, 6)) The domain of x is

Each week when Kara goes grocery shopping she purchases g gallons of milk and e cartons of eggs. Which expression illustrates the amount of milk and eggs she has purchased over a 4 week period? A) 4ge B) 4g + e C) 4 (g + e) D) 4 + g + e

What is the square root of sixty four

Which number produces a rational number when added to 0.6? A. 0.5050050005 ... B. square root of 2 C. pie D. 5/7 (fraction)

Preform the indicated operation: (2x+1) ^2

What is the solution to the equation? 8x + 4 = - 20 A. x = - 3 B. x = - 2 C. x = 2 D. x = 3

The sum of two numbers is 136. the difference of the same two numbers is 28. what are the two numbers

In the diagram, m∠1 = 2x + 1 and m∠3 = 5x + 11. What is the measure of ∠3?

Every month $40 is withdrawn from Toms savings account to pay for his gym membership. He has enough savings to withdrawn no more than $360. For how many months can Tom pay for his gym membership?