Question

please help me out tese are didficult

Answer 1

Answer:

i) x =13

ii) x = 35, y = 35

iii) x =66, y= 48

Step-by-step explanation:

i) (50 + x) +  72 + 45 = 180

=> x = 180 -72 -45 -50

=> x = 13

ii)

35 + 35 + (180 - 2y) = 180

=> 70 = 2y

=> y = 35

35 + ( 180-2y ) +x =180

x = 70 - 35

x =  35

iii)

x = 66

y + 2x = 180

y = 180 - 132

y = 48

Its too many question for 5 points.