11. If line a is parallel to line b, solve for x:

(7x + 11)

(10x - 43)

Elsa wants to draw a second rectangle that is the same lengh but is 3 times wide.

Nicole is playing a video game where each round lasts 3/4 of a hour. She has scheduled 3 3/4 hours to play the game. How many rounds can Nicole play?

Brooklyn expanded her square garden. She made one side 12 feet longer and the other side 15 feet longer. The expanded rectangular garden will have an area of no more than 2,000 square feet.

50 is 40%of what number

Which statements are true regarding f (x) = 10? Check all that apply. x + 5 The domain of f (x) is (-00,-5) U (-5,0). The range of f (x) is (0, 2) U (2, oo). The x-intercept is at (-5,0). The y-intercept is (0, 2).

Sis In order to identify the zeros of the function, a student factored the cubic function () = --f of, open x close, equals, x cubed, minus 3, x squared, minus 10 x as shown. Describe and correct the error the student made

The spring musical sold student tickets for $8 and adult tickets for $10. there were 130 tickets sold for a total of $1198. how many student tickets were sold?

24 divided by the sum of 6 and 2

Solve each system by substitution. 6x - y + 2 z = 4 2 x + 3 y - 3 z = - 5 4 x + 2 y + 5 z = - 9

What is the volume of the cone? Use 3.14 for π. Round your answer to the nearest hundredth. radius-3m - height7m