Question 3:
Since, EG = EF + FG



x = 13
So, EF = 
= 
So, EF = 24 units.
Question 4:
Since, 
So, 


So, x =2
Question 5:
Since, 
By being congruent, the measures of the segments are equal.
So, 


So, x = 2
Now, XZ = 
XY = 9x - 7 = 
YZ = 3x + 5 
XZ = XY + YZ = 11 + 11 = 22 units.
Question 6:
It is given that 
It means that the measures of these two angles are equal.
Since, measure of angle ABC is 35 degrees.
Therefore, the measure of angle DBE is 35 degrees.
Answer:
35 Calories
Step-by-step explanation:
15 is 1/4 of 60
60/15 = 4
140/4 = 35
Since 15 is 1/4 the size of 60, the number of calories will be 1/4 the amount as well. That is why you divide 140 by 4 to find the total calories for the mass of 15.

<u>Figure - 1</u> :
Let the missing side as " n "

Therefore the sides will be proportional,
_____________________________
<u>Figure - 2</u> :
Let the missing side as " m "
The Triangles are similar, therefore their sides will be proportional.
_____________________________

Answer:
someone help pls
Step-by-step explanation:
Answer:
27 apartments per floor.
Step-by-step explanation:
Just divide 81 by 3