Avideo game club has 42 members. the number of high school members is six less than twice the number of middle school members. which expression represents the number of high school members in the club?
a) 2x - 6
b) 2x - 36
c) 2x + 6
d) 36 - 2x

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

What describes horizontal cross section of the right rectangle 6m 8m 5m

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr