Answer:
1/2
Step-by-step explanation:
(-9,6), (-3,9)
y2 - y1 = 9 - 6 = 3
x2 - x1 = -3 - -9 = 6
= 3/6 = 1/2
) It bends light rays inward.
Answer:
True
Step-by-step explanation:
a negative number like -6 which would be found on the left of the number line is not larger than 2 which is found on the right side of the number line.
Answer:
-2 - 24i
Step-by-step explanation:
a + bi + (7 - 3i) + (5 + 9i) + 13i = 10 - 5i
a + bi + <u>7 + 5</u> - 3i + 9i + 13i = 10 - 5i
a + bi + 12 + 19i = 10 - 5i
a + bi = 10 - 5i - 12 - 9i
a + bi = 10 - 12 - 5i - 9i
a + bi = -2 - 24i
