The equation given in the question is
2s + s + 12 = 132
3s + 12 = 132
3s = 132 - 12
3s = 120
s = 120/3
= 40
From the above deduction we can see that the value of the unknown variable comes out to be exactly 40. This is possible because there is a single unknown variable and a single equation to get the value of the variable from. So the correct option among all the options given in the question is option "D".
Answer:
25°
Step-by-step explanation:
90-65=25 right angle is 90 degrees minus the 65
Answer:
1/2 (1 - 10 d)
Hope This Helps & Good Luck ^^
Answer:
d
Step-by-step explanation:
