B. 3M-2N
this is because when you combine 4n and -6n you get -2n
Answer:
I think it is 325
Step-by-step explanation: You multiply 108 times 3.
Answer: original angle = 75°
Its supplement 105°
Its complement = 15°
Step-by-step explanation:
We know that,
- Sum of supplementary angles is 180 degrees.
- Sum of complementary angles is 90 degrees.
Let x be the original angle , then its supplement = 180° - x
its complement = 90° - x
As per given,
180° - x = 7(90° - x)
⇒ 180° - x = 630° - 7x
⇒ 7x- x = 630° -180°
⇒ 6 x = 450°
⇒ x = 75° [divide both sides by 6]
So, original angle = 75°
Its supplement = 180° - 75° = 105°
Its complement = 90° -75° = 15°
Hence, original angle = 75°
Its supplement 105°
Its complement = 15°
<span>No, because postulates are assumptions. Some true, some not. So it can't be used to prove it</span>
(D.) It should be a bit less than 6 quarts (5.75 / 5 & 3/4 to be exact)
