Simplify x + 15 - 4.

Your parents took your family out to dinner. Your parents wanted to give the waiter a 15% tip. If the total amount is $42.00, what should be payed

Determine the number of ways to distribute 10 orange drinks, 1 lemon drink, and 1 lime drink to four thirsty students so that each student gets at least one drink, and the lemon and lime drinks go to different students.

Is - 5 a solution to the equation 6x + 5 = 5x + 8 + 2x

How many solutions does the system of equations have? x - 3y = 15 and 3x - 9y=45 how many solutions does the system of equations have? y - 6x = - 3 and 4y - 24x = - 16

The area of a rectangle is 36 square centimeters and its length is 9 centimeters A. What is the width of the rectangle? B. Elsa wants to draw a second rectangle that is the same length but 3x as wide. C.

Lamar bought 20 pounds of dog food for $4.99 for his dog, Buster. The next day, the shop down the street offered 50 pounds of the same brand of dog food for $12.50. Did Lamar get a better deal? ... ?

Simplify the sum 4/m+9 + 5/m2 - 81

We conduct a study to determine whether the majority of community college students plan to vote in the next presidential election. We choose a significance level of 0.05.

Francine is making a necklace that has 1 blue bead for every 6 white beads. how many white beads will she use if she uses 11 blue beads.

If one full rotation contains 360 degrees how many are in half rotation and in 3/4 of a rotation