THIS IS INTEGERS WITH MULTIPLICATION AND DIVISION Abbie borrowed $60 from her mom , $80 from her dad and $20 from a friend . If she earned $100 at the job , how much more money does she still need to pay everyone back ?

O. $25

P. $60

Q. $100

R. $80

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

c

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb