The equation of a line is 4x−3y=−24 .
what is the x-intercept of the line?
enter your answer in the box.
answer is -6 only took the test

Arandom high school question but a hard one

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 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

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?