The area of a triangle is one-half times the base times the height. If the area of a triangle is 54 sq. in, and its height is 12 in., what is the base

I rlly need answer haha

What is the probability of rolling a single die greater than 4

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply