Question

D
(3x - 1)cm
1. In the figure, ABCD is a parallelogram in which
DC II AB, ADII BC, and DC = (3x - 1) cm. CB=5(y-1) cm,
BA =(x + 7) cm and AD =(2y +1) cm.
Find x, y, and the perimeter of the parallelogram,
(2y + 1) cm
5ty - 1) cm
(x + 7) cm​

Answer 1

Answer:

32×4332×5544+333+4443÷44333÷33

Answer 2

Answer:

DC||AB

(x+7)=(3x-1)

7+1=3x-x

8=2x

4=x

(2y+1)=5(y-1)

2y+1=5y-5

1+5=5y-2y

6=3y

2=y

perimeter=(x+7)+(3x-1)+(2y+1)+(5y-5)

=11+11+5+5

=32 cm

Answer=32cm