A.) write an exponential expression: choose a prime number between 2 and 10 to be the base, and an even between 0 and 10, to be the exponent. b.) label the base and the exponent. c.) then write the exponential expression in expanded form and standard form asap

What is the value of x when x + 7 = 21?

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

40 points which is the equation of a line perpendicular to the line with the equation: y = 1/4x + 2 a : y = -4x - 7 b : y = 4x + 2 c : y = 1/4x - 1/2 d : y = -1/4x + 3