Which two statements contradict each other? I. ∠1 and ∠2 are complementary angles.
II. m∠1 = 65°
III. m∠1 + m∠2 + m∠3 = 90°; m∠3 ≠ 0

A. No two statements contradict each other.
B. I and II
C. I and III
D. II and III

umumumumum

im not sure

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube