What is the answer to the equation 10u+7=8 (2u-4) - 9

A one-fifth-acre commercial lot is selling for $3 per square foot. Find the price of the commercial lot.

Cesar did 100 math problems for homework during 1 school week (5 days) How many problems did he do each day? How many math problems would he complete in 3 school weeks?

Nicholas wrote the steps below to simplify the fraction 20/30. Find his error and correct 20/30 = 20/5=4 30/6 = 5

Solve for x and y y=2x+1 y=x-1

A cone has a diameter of 6 centimeters and a height that is 3 times the diameter. Using 3.14 for pi, which of the following can be used to calculate the volume of the cone? one over three (3.14) (3cm) 2 (18cm) one over three (3.

Can you create a triangle with angle measurements of 25 degrees, 40 degrees, and 115 degrees

i have 16 red skittles, 15 green skittles, 10 yellow skittles, 11 purple skittles, and 11 orange skittles. What fraction of my skittles are red?

Answer for when sam goes to a restaurant, he always tips the server $2 plus 10% of the cost of the meal.

What's the inequality for 5+5 (x+4) greater or equal to 20

320 miles and 16 gallons unit rate