Answer:
13/99
Step-by-step explanation:
First convert the expression, turn 13 into 13/1: 13/1 × 1/99
Next you multiply: 13/1 × 1/99 = 13/99
Answer:
135°
Step-by-step explanation:
That triangle in the corner is an right angle isosceles triangle as that line the midpoint of both sides :
the base angle of this triangle (x) will be :
180 = 90 + 2x
90 = 2x
x= 45
Angles on a straight line add up to 180. So to work out a :
180 = 45 + a
135 = a
Hope this helped and brainliest please
Answer:
Given expression has the value 69
Step-by-step explanation:
Given equation is:
Now we have to put x = 3
So the equation will become:
By simplifying:
As 
and 2*3 = 6
So the above equation will become:
So the value of given expression is 69.
i hope it will help you!
Answer:
use photo math
Step-by-step explanation:
Answer:
false. slope is calculated by rise over run
