A farmer has 100 m of fencing to enclose a rectangular pen. Which quadratic equation gives the area (A) of the pen, given its width (w) ?

1. A (w) = w2 - 50w

2. A (w) = w2 - 100w

3. A (w) = 50w - w2

4. A (w) = 100w - w2

Given y = 2x2 - 10x. Find all real values of x for which y = - 3.

What's the simplified version of (x+4) (x+4) ? (X+4) ^2 or x^2+8x+16?

The first step in the process for factoring this trinomial x^2-3x-40 is to? A. List all the factors of 40 B. Find the sum of the factors of 40 C. List all the factors of 3 D. Find the sum of the factors of 3

Jada has 7 pink roses and some white roses. She gives all of them away: 5 roses to each of her 3 favorite teachers. How many white roses did she give away?

How do you divide 300 by 150

How is 3*7 and 6*7 related

The weight of the candy that Eric collected was one thousand six hundred thirty-four grams more than the weight of the candy Timothy collected. Timothy collected three and eight hundred forty-five grams of candy. how much candy did Eric collect?

What is (-4) to 5th power simplified

Angles A and B are complementary. Explain how to find the measure ofAngle BifAngle A has a measure of 36°.

The number of calories in 5 cups of yogurt is 750. What proportion can you set up to determine the number of calories, c, in 9 cups of yogurt?