Answer:
(a) 
(b) 
Step-by-step explanation:
Solving (a):

Add 1 to both sides


Solve for x


Solving (b):

Solve for x


Answer:
<em>x = 36</em>
Step-by-step explanation:
x/3 - 14 = -2
x - 42 = -6
x = -6 + 42
x = 36
Hope this helps! :)
(-1,-2) = (-5,2), (-1,0)=(-5,4) , (3,-3) =(-1,1) this might be wrong
Not sure if my picture answer make sense so, when you have a^2 and b^2 to find c^2 u add then and then square root it to get c. e.g 81^2 + 108^2 = 18225 then u square root it and get 135. when u are given the hypotenuse (which is always c^2) u take that away from the a^2/b^2 and square root. e.g 8^2-4^2 which is 48 which can’t be square rooted so just leave as root48