What is the solution to this equation : 1/21x = 1/7

x = 3

x = 14

x = 28

x = 147

How do I figure out the value of 187

Solve for u - 16=8+4u simplify your answer as much as possible

Simplify the expression, 2+10x+8 *2-16

a poll taken in crestfield high schools cafeteria says that 38 % of the students like pizza best, 32% like hamburgers best, and 30% like hot wings best. You say that most of the students at crestfield like pizza the best.

2. If the width of a pool is 60 feet and the perimeter is 200 feet, how long is the pool?

Find the zero of 5x - 20 = 0. Question 11 options: a) 4 b) - 20 c) 0 d) 5

Factor 30x-20. Write your answer as a product with a whole number greater than 1

Simplify square root of 8^17

A defunct website listed the "average" annual income for Florida as $35,031. What is the role of the term average in statistics? Should another term be used in place of average? Choose the correct answer below. A.

Diane's plane is due to arrive when the hour hand is just past 3 and the minute hand is on the 4. What time should the plane arrive?