Answer:
51
Step-by-step explanation:
24 ^2+45^2=x^2
=51
(7 X 3) x 6 = 7 x (3 X 6)
14
Hope this will help you....
your question doesn't make sense if an electrician came to your house it would cost $40 then $55 dollars per hour but there is no way that you can solve that (40+(55•2)=150+55=205 which is already over $190 dollars
