A garden is shaped like a rectangle. The length of the rectangle is 2 feet less than a number. The width is 4 feet more than that same number. If the area of the garden is 16 feet^2, find the unknown number.​

x = 4

Step-by-step explanation:

16 = (x - 2)(x + 4)

16 = x² + 2x - 8

0 = x² + 2x - 24

0 = (x + 6)(x - 4)

either

x + 6 = 0

x = -6

which means length = -8 ft and width = -2 ft which is rather silly with negative values, so we ignore

or

x - 4 = 0

x = 4

Where length  = 2 ft and width = 8 ft

50=33x+22

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: