Determine whether each statement is Always True, Sometimes True, or Never True. Always True Sometimes True Never True
m21+ m 24 = 180°
m25-m27= 0°
ZIY
<2=<8
M<2-m<3=m<1-m<4

18a

step-by-step explanation:

simply because it is. it's the highest common factor

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2