The formula for finding the area of a triangle is A = 1/2bh. A triangle has height 12 in. and area 54in^2. What is the length of its base?

Two lines parallel to the same plane are parallel to eachother

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12