Can a child who is 46 inches tall ride the roller coaster? explain

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls