Janice is building a fence around a rectangular garden in her backyard. The area of the garden will be 240 square feet. The width of the garden is x feet shorter
than its length, which is 20 feet. How many feet of fencing does Janice need?
Draw a picture:
Write an equation:
A=
I
20-X
240 =
(20 – x)
20
The above equation models the
situation given in the word problem.

Abcd is a square. what is the measure of angle bac

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: