Use the quadratic formula to solve x^2 - 4x+3. Show your work. Then describe the solution.

David's age is 7 years more than three times Bree's age. If the product of their ages is 110, how old is David?

Which of the following side lengths can form a triangle? A) 2in, 3in, and 7in B) 21cm, 23cm, and 44cm C) 12mm, 36mm, and 53mm D) 14ft, 17ft, and 30ft

What is x if 389/x=47

A parking garage charges $1.08 for the first hour and $0.50 for each additional hour or part of an hour. What is the maximum length of time Tom can park in the garage if he wishes to pay no more than $3.58 ?

Which system has no solution? a. 4y = 2x - 6 b. 3x + 5y = 7 4x = 2y - 5 c. 2y = 4x + 2 d. 2x = 5y + 4 15y = 6x - 12

What is 13.48 rounded to the nearest tenth

What does 21 over 8 equals

An orange is shot up into the air with a catapult. The function h given by h (t) = 15+60t-16t^2 models the orange's height, in feet, t seconds after it was launched select all the true statements about the situation.

Aaron, a car salesman at KIA, makes 4% commission on all sales he sells 5 cars for $15,000 each. What was the total commission on his sales.

What is y + 10 = - 3 (x + 10) in slope-intercept form?