If x = 2/3y and y = 18, what is the value of 2x - 3

The quotient when a number b is divided by nine, decreased by seven

Sebastian and his two brothers read and equal amount each week very for a combined total of 135 minutes each week, very the same amount of time each week how many minutes will each boy have to have to read in 6 weeks?

Mario collected 3g seashells. Jasmine collected 10 more seashells than Mario. Write the number of seashells they collected together in terms of g.

Kenisha went shopping at a kids clothing store where the shirts and pants were the same price. she bought 8 shirts and 6 pairs of pants she also bought a toy for $4. she spent a total of $88. how much did each shirt or pair of pants cost?

Which expression has the same value as 16 tens

The school student council sponsor a switch day where students were able to switch classes every 20 minutes the students are in school for seven hours if a student switches as often as possible how many classrooms in all did that student visit

What is the awnser to 92 times 68

The decimal 0.15 can be written as which fraction?

A ferryboat makes four trips to an island each day. the ferry can hold up to 88 people. if the ferry is full on each trip how many passengers are carried by the ferry each day.

Cat and Dog had a competition over who is faster. Cat's jump is 5% shorter, but it makes 5% more jumps than Dog does in the same time. Who will win the competition?