If mzwvy= 709, find m_yvx
a. 15°
b. 28°
c. 55°
d. 70°

the answer is letter d

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

answer:

a=9

step-by-step explanation: lmk if you need a explanation