I think it’s c but I don’t know
Answer:
m<1 = 162° , m<2 = 18°
Step-by-step explanation:
m<1 + m<2 = 180°
6x + x - 9 = 180°
7x - 9 = 180°
7x = 180 + 9
x = 27
45x/45= 1,072/45
x= 23 (rounded)
but, 45(23) is only 1035, which makes 7 pictures left over
to use those 7 you need 38 more picture to divide it evenly (because 45-7 = 38)
I’m not sure how to explain it but the answer is B
The answer is 131.
-2-14 is -16
-16+147= 131