Answer:
We need the following translation: 
Step-by-step explanation:
To transform 
into 
, we need must apply the following translation:
(1)
If we know that 
, then the expression of is:
(2)
Which demonstrates the affirmation.
Answer:
(13+9)+4=26
explaiation
the order of numbers in an addition problems doesn't affect the Sum
Answer:
100
Step-by-step explanation:
if both sides are the same then you can mirror the angles only if there equal
Y is directly proportional to x and therefore takes the form y=kx where k is the constant of proportionality.
Dividing both sides by x for the given values, k becomes 18/4 = 4.5
To solve, set an equation:
First Number: x
Second Number: 2x
x+2x=36
3x=36
divide both sides by 3
x=13
First Number: (x) 12
Second Number: (2x) 24
Answers: 12 and 24
