Answer:
Step-by-step explanation: the first number goes two the side and the secend goes up
Answer:
A = 140°
B = 40°
C = 140°
Step-by-step explanation:
1. Since we know that opposite angles are equal, b = 40°
2. Since we also know that the angle of a line adds to 180°,
a = 180° - 40°
So, 140°
Then repeat step 1 to find C through A.
Answer:
option-A

Step-by-step explanation:
we are given
divisor is

Dividend is
=x-2
so, we can use synthetic division
so, we can write our expression as

so,
option-A

plugging x=-2 in the given equation we get

=12/3²
=12/9
=4/3
so answer is 4/3
B is the right answer i think