Circle the equation that does not belong and explain why?

4x x7=56
5x2x =40
x3x9=54
4x. x5=40

What aspects of lines have to be diffrent

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.