How many times greater is the value of the 4 in 43,672 than the value of the 4 in 37,426

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Which diagram shows lines that must be parallel lines cut by transversal?