FREE POINTS pls help me ASAP with this go to [ sheet 3] and help meh with 1, 2 , 3 , 4 , 5 , 6 ASAP :( [explain-answer]

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot

Abox of chocolates cost $7 which equation relates the number of boxes sold parentheses x parentheses and total cost of the boxes sold parentheses y parentheses