Estimate the sum by first rounding each mixed number to the nearest whole number
and then adding.
5 and 3/8 + 4 and 7/10

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

For what value of (y) is 3^3/3^y =1/9

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