Aproperty contained ten acres. how many lots of not less than 50 feet by 100 feet can be subdivided from the property if 26,000 square feet were dedicated for roads?

81 lots of 5,000 square feet fits in the property.

Step-by-step explanation:

The first step is calculate the square feet of the minimum area:

Second, from the ten acres we subtract the 26,000 feets of roads:

Third, we divide the lot area over the available square feet

81 lots of 5,000 square feet fits in the property.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.