How many centimeters is a regular length fold up table

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.