The answer is
-2(u+3)-5u
-2u-6-5u
-3u-6
Set tay equal to x, and set Omar to be equal to y. Then solve for x, which is done simply by dividing both sides by the y value. The answer is your slope
S= (pi times r times l) + (pi times radius squared)
Factor out the pi times r
S= (pi times r) l + r
Divide
S/(pi times r)= l + r
Find common denominator and subtract
(S- pi times r)/(pi times r) = l
The answer therefore is A
Number of exams per semester = 5
Average of first four exams = 90
Therefore,
Total of first four exams = 90*4 = 360 marks
Based on 5 exams,
Average = 360/5 = 72
Answer:
Step-by-step explanation:
We are given two congruent sides.
The third side AB is common and therefore congruent to itself.
It gives us 3 congruent sides.
This is a side-side-side or SSS postulate.
Correct choice is B
