Which polynomial is a perfect square trinomial

A. 25x^2-20x-16

B. 9a^2-30a-25

C. 25b^2-15b + 9

D. 16x^2-24x+9

What is the distance between - 93 and 114 on a number line?

How do you split 100 pieces of 40 candy with 40 people how many would of them get

5x - 3y = - 15 solve for y

Which inverse trigonometric functions have the same domain? and and and None of the inverse trigonometric functions have identical domains.

Write the ratio seven twelfths with a numerator of 14.

Which inequality represents "35 is less than 3 times 4 more than a number"

On the graph of the equation 3x + 2y = 18, what is the value of the y-intercept?

What is the square root of negative 289

Match the following. Given A = {1, 2, 3, 4, 5} B = {2, 4, 6} C = {1, 3, 5} 1. B ∪ C A. {1, 3, 5} 2. A ∩ B B, {2, 4} 3. A ∩ C C. {1, 2, 3, 4, 5, 6} 4. A ∩ (B ∩ C) D. {1, 2, 3, 4, 5} 5. A ∪ (B ∩ C) null, or empty set

4x + 8y = 32 5x + 10y = 40