All triangles equal 180 the exterior line and the missing corner are supplementary meaning that that 1=168
Answer:
A
Step-by-step explanation:
First, 0 doesn't have any i values, so 0 is not pure imaginary.
Also, 0 <em>is</em> indeed a real number, so it is not a "non-real complex number."
Therefore, the only option left is that 0 is a complex number, and 0 is indeed a complex number.
The answer is A.
C. 5/6b = 140
(*assuming b = total number of cards)
If the piles have an equal number of cards and 5 out of the 6 piles were put in the collection, 5/6 of the cards were put into the collection. The total number of cards put in the collection is 140, so 5/6b=140.
Answer:
-21/10
Step-by-step explanation:
-2/5 - 4/5 = -6/5 <--
a common denominator
Then...
-6/5 -9/10 = -21/10
There is not a common denominator so you have to multiply 2 to the -6/5 to make it -12/10
The answer can be left as an improper fraction which is -21/10
or a mixed number -2 1/10 th
Shell use 13 cups of oatmeal
