The area of a rectangle is given by the expression x^2 + 5x + 4. if the length of one side is given by x+2, what is the length of the other side

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction