Y2 - 10y + 21 = 0

Solve for y

Freezer A measures 1 ft times 1 ft times 5 ft and sells for $300. Freezer B measures 1.5 ft times 1.5 ft times 4 ft and sells for $600. Which freezer is the better buy in terms of dollars per cubic foot?

What is the mean of this data fet? (10, 5, 7, 9, 5, 18) Enter your answer in the box

Which equation is in standard form? A) 2=-x+8 B) x+2y=8 C) x=-2y+8

A small child has 6 more quarters than nickels. If the total amount of the coins is $3.00, find the number of nickels and quarters the child has.

A Girl Scout had 5x-12 boxes of cookies and sells 3x+18 of them. Write an expression to represent the amount of boxes she has left.

What is 100 minus 6x equals 160 - 10x answer

A relative frequency table is made from data in a frequency table. What is the value of g in the relative frequency table? Round the answer to the nearest percent. 25% 33% 63% 68%

Simon has $40 to buy baseballs for her team's practice. Each baseball cost $3. Which inequality represents this situation? A. 3b<40 B. 3b>40 C. 3b<39 D. 3b>39

A construction crew is installing lights in a room. The room has an area of s square feet. The number of lights required In the room is s divided by 5.

What is a number t divided by 3 in algebraic expression