Atour to jamaica is twice as long as a tour to hawaii but half as long as a tour to mexico. if all three tours are a total of 12 weeks long than how long is the tour to jamaica?

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers