A plot of land doubles in size by adding x meters to the length and x meters to the width of the land.

If the original plot had an area of 200 by 300 meters, what is the value of x?

If a triangle has angles 42 and 35 degrees, what is the measure of the third angle?

X f (x) -4 5 -3 0 -2 - 3 -1 - 4 0 - 3 1 0 2 5 Kara creates the table shown to represent the function ƒ (x) = x2 + 2x - 3. Determine the zero (s) of the function. A) x = - 3 B) x = - 2 and x = 0 C) x = - 3 and x = 1 D) x = - 4 and x = 2

How can you solve this math problem 2/7y+5=9

The length of a flag is 1.5 times greater than its width. The length of the flag is 30in. Solve the equation 1.5w=30 to find the width of the flag.

1. 4/5 - (-3/10) = 2. 5.5 - 8.1= 3. - 5 - 5/3= 4. - 8 3/8 - 10 1/6= 5. - 4.62 - 3.51=

Use the function to fill in the blanks in the table. x f (x) -2 -1 0 1 2

Jose walked 5 miles in 2 hours. What was his walking rate in miles per hour?

Find the volume of a sphere with radius 9 yd. A. 3,829.7 yd3 B. 3,052.1 yd3 C. 381.5 yd3 D. 339.1 yd3

Optimize the equation P = 4x + 3y using the constraints x > 0, x < 4, y < 5. What is the maximum? a. 13 b. 15 c. - 3 d. 31

Find a pair of fractions that has each product. A) 6. B) 1 / 2