How do you solve

1. X^2-x+1=0

2. X^2-2x+5=0

In the complex number system?

The length of a rectangle is 3 meters less than twice it's width. Write and equation to find out the length of the rectangle.

A shampoo company begins selling a new bottle of shampoo that is advertised as 25% more shampoo than the old bottle. If the new bottle holds 15 ounces of shampoo, how much did the old bottle hold?

A restaurant sells a coffee refill mug for $6.75. Each refill costs $1.25. Last month keith spent $31.75 on a mug and refills write a equation to find the number of refills keith bought

29. Tickets to a basketball game cost $4 for adults and $2 for children. Write an expression that gives the total cost for a adults and c children to attend the game. What is the total cost for a family of 2 adults and 3 children to attend the game?

What is the best way to display a set of data with a wide range, where we want to be able to find the measures of central tendency using the display? frequency table line plot stem-and-leaf plot histogram

m/6=21 What is the inverse operation and properties of equality to isolate the variable.

What is 9+10 x 2x4?!

There are 5 muffins 1 out of 6 muffins have nuts. how many muffins were served in all?

Solve for the time, t, when I = $2,322, P = $9,000, and r = 4.3%. Use the formula I = Prt.

The ratio of chicken to vegetables in a soup is 2:3. If there are 9 cups of chicken, how many cups of vegetables are in the soup?