Question

ABCD is a parallelogram. Identify CD. HELP PLEASE!!

Answer 1

➡️➡️HEY MATE➡️➡️

As it is a parallelogram it opposite side will be equal.

Hence,the equation will be-
CD =AB
5y-14 =2y+10
5y-2y=10+14
3y=24
y=24/3
y=8

So, y=8
Then CD=5y-14
=5*8-14
=40-14
=26

So,the last option 26 is correct.

HOPE IT HELPS YOU

Answer 2

Hey There!

Here is your answer!!!

Answer: CD= 26

Step-by-step explanation:

First we need to solve the algebraic expressions (I have used Transposition method)

5y-14 = 2y+10

5y-2y = 10 + 14

3y = 24

y = 24/3

y = 8

Now see if the statements are proved true and can be solved LHS = RHS

5 x 8 - 14 = 2 x 8 + 10

40 - 14 = 16 + 10

26 = 26

Therefore CD = 26

HOPE IT HELPS !!