Adog needs 2 teaspoons of medicine for every 10 pounds of weight how many teaspoons of medicine are needed for a 240-ounces dog?

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

What is r i 4.5+10r=-6.5 with work pls

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?