Question

Find the value of x in the parallelogram

(3x+5) 70
2x

Answer 1

Explanation:

(3x+5)+(3x+5)+x+x=360

8x+10=360

Subtract x from both side. 8x+(10-10)=360-10

8x=350

Divde by 8 on both side. 8x/8=350/8

x=43.75