Answer:
Step-by-step explanation:
Given : Yen calculates the product times . Before he multiplies, he simplifies all factors.
To find : What does the problem look like after he simplifies the factors?
Solution :
The product times
Now, We factor the terms
Therefore,
Answer:
x = 36
Step-by-step explanation:
The angles 3x - y and 2x + y form a straight angle and are supplementary, so
3x - y + 2x + y = 180
5x = 180 ( divide both sides by 5 )
x = 36
-----------------------------------------------
5y and 3x - y are vertical angles and congruent, hence
5y = 3x - y ( add y to both sides )
6y = 3x ← substitute x = 36
6y = 3 × 36 = 108 ( divide both sides by 6 )
y = 18
Answer:
Its Either B or C
Step-by-step explanation:
It does have 180 degree angles
It has point symmetry
the answer is 4
Step-by-step explanation:
(_6+11) = 5
5 × 4 = 20
-20 is less than 5 by 25
hope this helps