3x + 2 = x + 8 solve for x

Write the negation of the statement. No vans have three wheels

Solve the inequality for x. Show each step of the solution. 10x>8 (3x-2) - 12

You are organizing your DVD collection. You are placing 5 movies on your shelf: Shrek, Finding Nemo, Lion King, Little Mermaid, & Avatar. You are going to a friend's house and randomly throw 2 movies in your bag. How many ways could you do this?

Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: If Neil tossed the die 135 times, predict the experimental probability of rolling the number 3? (hint:set up a proportion) Number. Time Tossed 1. 13 2.

The ratio of adults to children at a concert is expected to be 2 to 5. If 200 people attend, how many are expected to be children?

When y is 3 and x is 5 what's the constant of variation

Find the value of c so that (x+1) is a factor of the polynomial p (x). p (x) = 2x^4-5x^2+cx+1

A company ordered 10 boxed lunches from a deli for $74.50. each boxed lunch cost the same amount. which equation represents the proportional relationship between y, the total cost of the nixed lunches and x, the number of boxed lunches? A) 7.

Change the following numbers into percent 0.05

Calculate the discriminant: 5x² + 2x - 2 = 0