Key word: sum
twice a number = 2n
Sum of that and 15 = 2n + 15
is = equals
Answer: 2n + 15 = 9
Hello :
answer <span>A) y = 4 because the slope = 0</span>
Answer:
Option D and E are equivalent to the given expression.
Step-by-step explanation:
Given : 
Solution:
Using identity : 
-- Option E
Now this can be written as 
Identity : 
-- Option D
-- Option D
Thus Option D and E are equivalent to the given expression.
Answer: 33y
Step-by-step explanation:
17+18=35
4 x y =4y
4 x -16 = -64
(64-35=29)
29y + 4y= 33y
Answer:x= 45°
Step-by-step explanation:
The value of angle LKN is 75°becausw the theorem vertically oposite angles
Then the value of angle LPN is 45° because figure LKNP is a rectangle so the sum of the angles should be 360°so 120°+120°+75°+angle LPN is 360°so the value of angle LPN is 45°
The value of x is also 45° because of vertically oposite angles theorem
