Pls help me ill give you brainliest

Do both to get brainliest pls

#19:

The answer is A. -11.

#20:

We will use the following formula for this question:

In this form,

Knowing this, we can conclude that the answer is D. y + 3 = -3/4(x + 2).

step-by-step explanation:

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5