Point E is located at coordinates (-7,-5). Point F is located at coordinated (-2,7) what is length EF

EF = 13 units

Step-by-step explanation:

Points E and F are the ends of segment EF.

Coordinates of E → (-7, -5)

Coordinates of F → (-2, 7)

Since, length of a segment joining points and is given by,

Length of segment =

Length of segment EF =

                                     =

                                     =

                                     = 13

Therefore, length of segment EF is 13 units.

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.