The ratio of blue tacks to red tacks on the bulletin board is 2 to 3. There are 18 red tacks. How many blue tacks are on the board?

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

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?