Evaluate expression for the value x=4 x^2-5x+4

A middle school is made up of grades 6,7, and 8, and has about the same number of male and female students in each grade.

3/4 + something + 1/2 = 2

Solving inequalities when x is on both sides move all variables to the left

On a rainy day, every kid at Margo's school brings a raincoat, an umbrella, or both. $8/%$ of the kids bring both. The total number of kids with umbrellas is twice the total number of kids with raincoats.

There are 300 milligrams how many grams can we get with that much?

In the number 8.88, how is the value of the underlined digit related to the digits on its left and right?

One month Boris rented 2 movies and 5 video games for a total of $33. The next month he rented 8 movies and 3 video games for a total of $30. Find the rental cost of each movie and you each video game.

When the cost of a car is multiplied by 0.05 the result is $1720. find the cost of the car.?

Is this correct? 11y+8 = 130 -8 - 8 11y = 122 :11 : 11 Y = 11.091

Order these numbers from least to greatest. - 193, - 38, 6.23, - 6.5