Read the excerpt from "A Friend in Need." A cloud seemed to pass over Papa's face. "I wish there was something I could do to help them out, but I can't afford to hire a hand," he said. According to this description, Jeb’s father is uninterested. concerned. annoyed. joyful

Concerned

Explanation:

He wishes he could help them out, so he is concerned about the amount of work that they have to do

tiles:

secured credit

installment credit

unsecured credit

which tiles go with which below?

paying by credit card

secured credit

house mortgage

installment credit

student loan

unsicure

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.