Explain the error jay simplified the expression -3 (3 + 12 : 3) - 4.
for his first step, he added 3 + 12 to get 15. what was jay's error? find the
correct answer.

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet