How do you work out this math problem? ? 4(x+3)=3x+2+x

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Which expression will have the same sum as 3_8 + 1/4?

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