Question

please help fast i want a photo answer​

Answer 1

Step-by-step explanation:

please refer to the image

Answer 2

Answer:

$|a| + |b| = \frac{7}{12}$

Step-by-step explanation:

$a = - \frac{1}{3} \: b = - \frac{1}{4} \\ |a| + |b| = | - \frac{1}{3} | + | - \frac{1}{4} | \\ = \frac{1}{3} + \frac{1}{4} \\ = \frac{7}{12}$