Question

find the value of x​

Answer 1

Answer:

(i) y = 360 - 15

      = 345

(ii) 50 + 40 + 130 + (2y + 10) = 360

220 + (2y + 10) = 360

2y + 10 = 360 - 220

2y + 10 = 140

2y = 140 - 10

2y = 130

y = 65

(iii) 40 + 140 + 90 + y = 360

270 + y = 360

y = 360 - 270

y = 90

Step-by-step explanation: