Maggie's brother is 10 years younger than twice her age. The sum of their ages is 32. How old is Maggie?

12/11c

or

12

c

11

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!