Answer:
-6/4
Step-by-step explanation:
-13/4+7/4=
=-6/4
Answer:
x = -4, -2
Step-by-step explanation:
-x² - 6x - 8 = 0
x² + 6x + 8 = 0
x² + 4x + 2x + 8 = 0
x(x + 4) + 2(x + 4) = 0
(x + 4)(x + 2) = 0
x = -4, -2
You can use ruler and stuff and yea
1/3 is 1 and 1 is 2 and 3 is 4 and 9 is 10