X-2/5=1/2 what is x? how did you get the answer? explain

40% of what number is 8

Given: y = 3x - 4. For what value of x does y equal zero?

Explain how multiplying with 6 is alike multiplying with 3

An 18 foot tall pole casts a shadow that is 28.8 feet long. At the same time a woman casts a shadow that is 8.8 feet long how tall is the woman

What is Indeterminate

Solve x2 - 16/25 = 0. 1. Isolate x2 : x2 = 16/25 2. Apply the square root property of equality:square root of x^2 = 16/25 What are the solutions of the equation?

Reese's truck can go 1,040miles on a full tank of 52gallons of gas. Find the rate of miles per gallon.

Three friends each have some ribbon. Carol has 90 inches of ribbon, tino has 13.5 feet of ribbon, and baxter has 1.5 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and yards.

Determine 4th term in the geometric sequence whose first term is - 2 and whose common ratio is - 5. does anyone know what this can possibly be?

A true-false test consists of six questions. if you guess the answer to each question, what is the probability of getting all six questions correct?