Factor the expression. d2 + 10d + 25

(d + 5)(d + 5)

(d – 5)(d + 5)

(d – 5)(d – 5)

(d + 5)(d – 5)

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -2

Can someone me with this problem . show your work .

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?