Question

Kindly answer all the questions....

Answer 1

x + 31 + x + 20 + x = 180

3x + 51 = 180

3x = 129

$\tt{x = \frac{129}{3} = 43}$

Answer 2

Answer:

116. x=51

126.x 164

Step-by-step explanation:

do it on your own method saara sums exam me tera kya tera baap karega...