Which number line represents the solutions to |–2x| = 4?

Classify the following triangle check all that apply

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

If angle 2=3x +1 and angle 3=2x +4what is angle 2