Answer:
<h2><em><u>62</u></em></h2>
Step-by-step explanation:
<em>Here</em><em>,</em>
x + 118 = 180. <em>[</em><em>Since</em><em> </em><em>Supplementary</em><em> </em><em>Angle</em><em>]</em>
=> x = 180 - 118
=> <em><u>x = 62 (Ans)</u></em>
Answer:
true
Step-by-step explanation:
Answer:

Step-by-step explanation:
Set g(x)=y
y=-2/5x+3
5y=-2x+3
2x=3-5y
x=3-5y/2
So g^-1(x)=

Lets say justin's age is 'j' and his father's age is 'f'
j = f / 2 - 10
12 = f / 2 - 10
f = j + 10 x 2
f = 12 + 10 = 22 x 2 = 44
Hope this helps :)