Is the equation true or false when x = 4? (3−x2/8)⋅12=3x true false

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Ineed the question and choices are in the