21/5 is the additive inverse of
a)-4.2
b)-5/21
c)-4.5
d)5/21

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

How do you determine if an ordered pair is a solution to a given equation?

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